Best Electric Jack For Travel Trailer: 10 Options Compared

Best Electric Jack For Travel Trailer

A strong electric tongue jack combines a capacity suited to your trailer’s tongue load with a compatible mounting style, practical lift range, and a manual backup for power interruptions. For travel-trailer owners who want a clear front-runner, the Kohree 5000-lb A-Frame Jack pairs a 5,000-pound dynamic capacity with wiring, a cover, and a manual crank. This roundup compares ten options from 3,500 to 7,500 pounds, including models with remote controls, higher stated capacities, and different included components.

Capacity alone does not establish fit: check your trailer’s tongue weight, mounting arrangement, and required clearance before choosing. The product listings do not provide consistent dimensions or wiring details, so confirm those points with the manufacturer when they affect your installation.

The Kohree 5000-lb A-Frame Jack is the best overall choice in this lineup for travel-trailer owners seeking a high-capacity A-frame model with useful backup equipment. It has a stated 5,000-pound dynamic load capacity and includes wiring, a manual crank, a cover, and mounting bolts. Its 12V motor operates by button, while the manual crank provides an alternative.

Confirm that your trailer’s tongue load and A-frame mounting arrangement are compatible before buying; the jack’s capacity is not a substitute for checking those requirements.

Our Top Picks

Kohree 5000-lb A-Frame JackBest Overall

Kohree 5000-lb A-Frame Jack

Its 5,000-pound dynamic capacity suits demanding trailer-jack needs, and wiring, a manual crank, cover, and mounting bolts are included.

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Xenjum 5000-lb Electric JackBest for Heavy Tongue Loads

Xenjum 5000-lb Electric Jack

The 5,000-pound capacity, stated compatibility with travel trailers, and included manual crank, mounting hardware, and waterproof cover make it a strong fit.

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VEVOR 5000-lb Electric JackBest Lift-Range Detail

VEVOR 5000-lb Electric Jack

It offers a 5,000-pound capacity, carbon-steel construction, manual crank, and weatherproof cover; the listing states a 10-to-33.8-inch lifting range.

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Compare Electric Trailer Jack Options and Key Fit Details

#ProductDimensionsWeightLoad CapacityMaterialBuy
131.29 x 8.66 x 6.69 in21.2 lb5000 lbAlloy SteelView on Amazon
2
Xenjum 5000-lb Electric Jack2. Xenjum 5000-lb Electric JackBest for Heavy Tongue Loads
6 x 6 x 24 in18 lb5000 lbAlloy SteelView on Amazon
3
VEVOR 5000-lb Electric Jack3. VEVOR 5000-lb Electric JackBest Lift-Range Detail
9.65 x 5.51 x 28.94 in22.9 lb5000lbs lbCarbon SteelView on Amazon
4
KYX 7500-lb Remote Jack4. KYX 7500-lb Remote JackHighest Stated Capacity
32.28 x 9.45 x 6.69 in—lb 7500Alloy SteelView on Amazon
5
KYX 5000-lb Remote Jack5. KYX 5000-lb Remote JackBest Remote Operation
32.28 x 9.45 x 6.69 in—lb 5000Alloy SteelView on Amazon
6
POLESTAR 3500-lb A-Frame Jack6. POLESTAR 3500-lb A-Frame JackBoat and travel-trailer coupling
3.94 x 3.94 x 19.69 in22 lb3500 lbAlloy SteelView on Amazon
7
Lippert 3500-lb Tongue Jack7. Lippert 3500-lb Tongue JackLED-lit powered tongue jack
32.75 x 12.5 x 7.25 in28.6 lb3500 lbAlloy SteelView on Amazon
8
Pafessa 3500-lb A-Frame Jack8. Pafessa 3500-lb A-Frame JackExtended A-frame foot reach
30.7 x 8.68 x 7.67 in8 kg3500 lbAlloy SteelView on Amazon
9
VEVOR 4000-lb Electric Jack9. VEVOR 4000-lb Electric JackCovered 4,000-pound trailer lifting
33.85 in9.8 kg4000 lbCarbon SteelView on Amazon
10
Kohree 4000-lb A-Frame Jack10. Kohree 4000-lb A-Frame JackTimed A-frame lifting workflow
7.09 x 5.71 x 24.41 in20.5 lb4000 lbHeavy-duty steel with anti-rust coatingView on Amazon

Detailed Reviews: Best Electric Jack For Travel Trailer

Kohree 5000-lb A-Frame Jack

#1 · Best Overall

1. Kohree 5000-lb A-Frame Jack

  • Dimensions: 31.29 x 8.66 x 6.69 in
  • Weight: 21.2 lb
  • Load Capacity: 5000 lb
  • Material: Alloy Steel

Best for: High-capacity A-frame setup.

Why it ranks #1: Its 5,000-pound dynamic capacity suits demanding trailer-jack needs, and wiring, a manual crank, cover, and mounting bolts are included.

A 12-volt DC motor and 5,000-pound dynamic capacity make the Kohree KR1212 an electric option for A-frame trailer owners who want powered raising and lowering. Its stated 7,500-pound static lifting power adds a separate capacity figure, while two LED lights support visibility around the jack.

Push-button operation raises or lowers an A-frame trailer, reducing reliance on repeated hand-cranking during routine hitch work. The 12-volt DC motor is specified to provide torque, and the 5,000-pound dynamic rating clarifies its working-load limit; the separate 7,500-pound static figure describes a different capacity condition. Two LED lights help illuminate the work area. A manual crank, tongue-jack cover, and three mounting bolts are included, covering key pieces of the listed installation and backup setup.

Pros
  • 12-volt DC motor with push-button raising and lowering
  • 5,000-pound dynamic capacity and 7,500-pound static lifting power
  • Two integrated LED lights
  • Manual crank, cover, and three mounting bolts included
Cons
  • Its stated 5,000-pound dynamic capacity is below the KYX 7500-pound model's rating.

Skip it if you need a 7,500-pound capacity; the KYX 8650DJS010LUS is rated for that higher load.

This Kohree suits an A-frame trailer owner seeking powered operation, work-area lighting, and a manual backup. Check the dynamic load requirement against its 5,000-pound rating; the larger static figure is not the same measure.

Full product details
BrandKohree
ColorBlack
Compatible with Vehicle TypeCamper, RV, Trailer
Included Components1x Electric Tongue Jack, 1x Manual Crank, 1x Tongue Jack Cover, 3x Bolt Mounting
Item Dimensions31.29 x 8.66 x 6.69 inches
Item Weight21.2 pounds
Load Capacity5000 pounds
ManufacturerKohree
Part NumberKR1212-KO-CA-FBA
Manufacturer Warranty Description1 Year
MaterialAlloy Steel
Model NumberKR1212
Style NameElectric Trailer Jack

Listed on Amazon as: Kohree Electric Trailer Jack 5000lbs with Wiring, Heavy Duty A-Frame

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Xenjum 5000-lb Electric Jack

#2 · Best for Heavy Tongue Loads

2. Xenjum 5000-lb Electric Jack

  • Dimensions: 6 x 6 x 24 in
  • Weight: 18 lb
  • Load Capacity: 5000 lb
  • Material: Alloy Steel

Best for: Bubble-level guided tongue setup.

Why it ranks #2: The 5,000-pound capacity, stated compatibility with travel trailers, and included manual crank, mounting hardware, and waterproof cover make it a strong fit.

An integrated bubble level gives the Xenjum 5,000-pound electric jack a visible leveling reference during trailer setup, while its stated capacity covers tongue weights up to that limit. The listing also names an included manual crank and waterproof cover, adding backup operation and storage protection to the powered jack.

The bubble level provides a direct reference while positioning the trailer, and the 5,000-pound tongue-weight capacity sets a clear load boundary. High-carbon steel, a reinforced outer tube, and a heavy-duty base are described as reducing flexing and wobbling during operation. The listing identifies a 12-volt DC power jack and includes mounting hardware, a manual crank, and a waterproof cover. These details support powered installation and provide a manual alternative, with the stated compatibility extending to RVs and trailers.

Pros
  • Bubble level for setup reference
  • 5,000-pound tongue-weight capacity
  • Reinforced outer tube and heavy-duty base
  • Manual crank, mounting hardware, and waterproof cover included
Cons
  • The listing does not state a lift range, limiting precise extension planning.

Skip it if you need a listed lift range; the VEVOR EJ3550B (B0CCNHZ91W) gives specific minimum and maximum height figures.

Choose Xenjum for a travel-trailer owner who wants a bubble-level reference, 5,000-pound tongue capacity, and included manual backup. Its listing gives no lift-range figure, so confirm the required extension from other available specifications.

Full product details
BrandXenjum
ColorBlack
Compatible with Vehicle TypeHorse Trailer, RV, Trailer, Utility Trailer
Included ComponentsElectric Trailer Jack, Instruction Manual, Manual Crank, Mounting Hardware, Waterproof Jack Cover
Item Dimensions6 x 6 x 24 inches
Item Weight18 pounds
Load Capacity5000 pounds
ManufacturerXenjum
Part Numberrv electric jack – 5000
Manufacturer Warranty Description2 Year
MaterialAlloy Steel
Model NumberTrailer Jack-5000
Style NameElectric

Listed on Amazon as: Electric Trailer Jack with Bubble Level, Power Tongue Jack 12V DC, 5000 lbs

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VEVOR 5000-lb Electric Jack

#3 · Best Lift-Range Detail

3. VEVOR 5000-lb Electric Jack

  • Dimensions: 9.65 x 5.51 x 28.94 in
  • Weight: 22.9 lb
  • Load Capacity: 5000lbs lb
  • Material: Carbon Steel

Best for: High-capacity RV tongue lifting.

Why it ranks #3: It offers a 5,000-pound capacity, carbon-steel construction, manual crank, and weatherproof cover; the listing states a 10-to-33.8-inch lifting range.

A 5,000-pound lifting capacity gives the VEVOR electric trailer jack room for substantial tongue loads, while its electric operation handles raising and lowering without relying on the crank for routine use. Carbon steel with a galvanized, rust-resistant coating suits owners who need a jack for varied outdoor environments.

The 5,000-pound capacity makes this a fit to consider for RV and trailer owners whose tongue load falls within that limit. Its carbon-steel structure and galvanized rust-resistant coating address outdoor exposure, while the included manual crank handle provides an alternative operating method. A weatherproof jack cover is also included, adding a protective measure between trips. The listing gives differing lift-range figures, so avoid relying on a specific maximum height when planning clearance or travel-trailer setup.

Pros
  • 5,000-pound lifting capacity
  • Carbon-steel construction with galvanized rust-resistant coating
  • Manual crank handle included
  • Weatherproof jack cover included
Cons
  • The listing gives conflicting maximum lift-range figures, making exact height planning uncertain.

Skip it if you need a clearly stated maximum lift height; the VEVOR EJ3550B (B0CCNHZ91W) lists a 33.85-inch height.

Choose this VEVOR for an RV owner prioritizing a 5,000-pound rating, corrosion-resistant steel, and a covered jack. Its listing conflicts on maximum lift height, so it is a poor fit when exact extension is essential.

Full product details
BrandVEVOR
ColorBlack
Compatible with Vehicle TypeRV
Included Components1 x Trailer Jack
Item Dimensions9.65 x 5.51 x 28.94 inches
Item Weight22.9 pounds
Load Capacity5000lbs Pounds
ManufacturerVEVOR
Part NumberElectric Trailer Jack 5000 lbs
Manufacturer Warranty Description2 Year Manufacturer
MaterialCarbon Steel
Model NumberEJ5021B
Style NameElectric

Listed on Amazon as: VEVOR Electric Trailer Jack, 5000 lbs, Heavy Duty RV Electric Power Tongue Jack with 2 Way Connector, Manual Crank Handle & Weatherproof Jack Cover, 10"-28.3" Lift, for RVs, Trailers & Campers, Black

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KYX 7500-lb Remote Jack

#4 · Highest Stated Capacity

4. KYX 7500-lb Remote Jack

  • Dimensions: 32.28 x 9.45 x 6.69 in
  • Load Capacity: lb 7500
  • Material: Alloy Steel

Best for: Remote control for heavier RVs.

Why it ranks #4: Its stated 7,500-pound load capacity leads this group, and wireless remote operation, a crank handle, and cover are included.

A 7,500-pound capacity sets this KYX apart for RV owners needing a higher listed load limit, while its wireless remote can operate the jack from up to 30 meters away. Remote access can keep the operator at the driver’s seat or beside the vehicle during height adjustment.

The 7,500-pound rating gives buyers a higher stated capacity than the KYX 5,000-pound model, making load requirements central to choosing between them. Its remote’s maximum 30-meter range offers flexibility about where to stand during operation, including on uneven surfaces or in rain and nighttime conditions cited by the listing. Alloy-steel construction forms the jack, and a cover plus hand crank are included for protection and a manual operating option.

Pros
  • 7,500-pound load capacity
  • Wireless remote with maximum 30-meter range
  • Alloy-steel construction
  • Cover and hand crank included
Cons
  • The listing does not state a lift range, so exact extension planning is unsupported.

Skip it if you need a stated lift range; the VEVOR EJ3550B (B0CCNHZ91W) provides listed height figures for planning.

Choose this KYX for an RV owner whose required load falls within its 7,500-pound rating and who values remote operation from a distance. Its listing omits a lift range, so verify the needed extension before selecting it.

Full product details
BrandKYX
ColorBlack
Compatible with Vehicle TypeRV
Included Componentscover,hand crank,jack
Item Dimensions32.28 x 9.45 x 6.69 inches
Load Capacitylb 7500
ManufacturerKYX
Part Number9134FLJ0042US
Manufacturer Warranty Description1 Year Manufacturer
MaterialAlloy Steel
Model Number8650DJS010LUS
Style Name7500lbs

Listed on Amazon as: KYX Electric Trailer Jack 7500lb with Remote, with Crank Handle & Cover

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KYX 5000-lb Remote Jack

#5 · Best Remote Operation

5. KYX 5000-lb Remote Jack

  • Dimensions: 32.28 x 9.45 x 6.69 in
  • Load Capacity: lb 5000
  • Material: Alloy Steel

Best for: Remote-operated RV positioning.

Why it ranks #5: The 5,000-pound model offers wireless operation with a stated maximum 30-meter range, plus a crank handle and cover.

A wireless remote with a stated 30-meter maximum range lets the KYX 5,000-pound jack be operated from beside the vehicle or the driver’s seat. That reach can help when positioning the trailer on uneven ground, in rain, or at night, without needing to stand directly at the jack.

The remote-control operation changes where the operator can stand during raising or lowering, with the listed maximum range reaching 30 meters. Its 5,000-pound capacity provides a clear load boundary for RV buyers, while the motor-driven adjustment is described as quick and smooth. Alloy-steel construction forms the jack body. The included cover and hand crank add weather protection and a manual operating option, giving owners alternatives for storage and operation beyond the wireless control.

Pros
  • Wireless remote with a stated maximum 30-meter range
  • 5,000-pound load capacity
  • Motor-driven height adjustment
  • Cover and hand crank included
Cons
  • The supplied listing does not state a lift range, limiting exact height planning.

Skip it if you require a stated lift range before choosing; the VEVOR EJ3550B (B0CCNHZ91W) lists a 9.84-to-33.85-inch range.

Choose this KYX when remote operation and a 5,000-pound rating matter for RV hitch positioning, including situations where standing beside the jack is inconvenient. Its listing does not give a lift range, so check height needs separately.

Full product details
BrandKYX
ColorBlack
Compatible with Vehicle TypeRV
Included Componentscover,hand crank,jack
Item Dimensions32.28 x 9.45 x 6.69 inches
Load Capacitylb 5000
ManufacturerKYX
Part Number2317FLJ003RUS
Manufacturer Warranty Description1 Year Manufacturer
MaterialAlloy Steel
Model Number5352FLJ003JUS
Style Name5000lbs

Listed on Amazon as: KYX Electric Trailer Jack 5000lbs with Remote, with Crank Handle & Cover

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POLESTAR 3500-lb A-Frame Jack

#6

6. POLESTAR 3500-lb A-Frame Jack

  • Dimensions: 3.94 x 3.94 x 19.69 in
  • Weight: 22 lb
  • Load Capacity: 3500 lb
  • Material: Alloy Steel

Best for: Boat and travel-trailer coupling.

Why it ranks #6: Its 3,500-pound dynamic capacity and 5,000-pound static lifting figure are paired with a crank and waterproof cover for trailer use.

The POLESTAR’s 12-volt motor-driven operation targets easier coupling and uncoupling of travel trailers and boat trailers, with a 3,500-pound dynamic rating and 5,000-pound static lifting figure. Its alloy-steel construction and included waterproof cover add practical details for owners using the jack outdoors.

Powered operation can simplify hitch-height adjustments, while the 3,500-pound dynamic capacity identifies the stated working-load limit; the separate 5,000-pound static figure applies under static conditions. The listing names RVs, trailers, trucks, boats, and off-road vehicles among its compatibility contexts. Alloy steel forms the jack, and a waterproof cover is included for storage between trips. A crank is also supplied as a manual alternative, giving the owner another listed way to operate the tongue jack.

Pros
  • 12-volt motor-driven operation for coupling and uncoupling
  • 3,500-pound dynamic and 5,000-pound static capacity figures
  • Alloy-steel construction
  • Waterproof cover and crank included
Cons
  • Its 3,500-pound dynamic rating is lower than the Kohree KR1212's 5,000-pound dynamic capacity.

Skip it if you need a 5,000-pound dynamic rating; the Kohree KR1212 offers that higher stated working-load capacity.

This POLESTAR suits owners coupling travel trailers or boat trailers who want motor-driven adjustment, a waterproof cover, and manual-crank backup. Check the dynamic rating against the actual load; its higher static figure is a different capacity measure.

Full product details
BrandPOLESTAR
ColorBlack
Compatible with Vehicle TypeRV, Trailer, Truck
Included ComponentsCrank, Electric Trailer Jack, Waterproof Cover
Item Dimensions3.94 x 3.94 x 19.69 inches
Item Weight22 pounds
Load Capacity3500 Pound
ManufacturerPOLESTAR
Part Number10201089
Manufacturer Warranty Description1 Year Warranty
MaterialAlloy Steel
Model Number10201089
Style NameTongue Jack

Listed on Amazon as: POLESTAR Electric Trailer Jack, 3500lbs Electric Power A-Frame Tongue Jack

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Lippert 3500-lb Tongue Jack

#7

7. Lippert 3500-lb Tongue Jack

  • Dimensions: 32.75 x 12.5 x 7.25 in
  • Weight: 28.6 lb
  • Load Capacity: 3500 lb
  • Material: Alloy Steel

Best for: LED-lit powered tongue jack.

Why it ranks #7: The 3,500-pound model includes a hand crank and foot pad, and its product description lists four integrated LED lights.

Four integrated LED lights and helical-cut gears distinguish Lippert’s 3,500-pound electric tongue jack, bringing work-area illumination alongside powered trailer lifting. The listing also describes the gears as quiet and efficient, a useful combination for owners who want to reduce hand-cranking while handling routine hitch adjustments.

The 3,500-pound capacity establishes the jack’s stated lifting boundary for trailer owners, while the helical-cut gears are described as quiet and efficient during powered use. Four integrated LED lights can illuminate the tongue area when working around the jack. Lippert describes installation as easy, and the package includes a hand crank, foot pad, clevis pin, and cotter pin. Those included pieces support setup and provide a manual option alongside electric operation.

Pros
  • 3,500-pound lifting capacity
  • Four integrated LED lights
  • Quiet, efficient helical-cut gears
  • Hand crank and mounting-related hardware included
Cons
  • Its 3,500-pound rating is lower than the POLESTAR model's 5,000-pound static lifting figure.

Skip it if you require more than 3,500 pounds of rated capacity; the POLESTAR 10201089 lists 5,000 pounds of static lifting power.

Lippert suits trailer owners seeking a 3,500-pound electric jack with integrated lighting, helical-cut gears, and included setup hardware. Keep the capacity boundary in mind, especially when comparing dynamic and static ratings from other listings.

Full product details
BrandLippert Components
ColorBlack
Compatible with Vehicle TypeTrailer
Included Components2-1/2" Clevis Pin, 5-3/8" Diameter Foot Pad, Hairpin Cotter Pin, Hand Crank, Jack Body
Item Dimensions32.75 x 12.5 x 7.25 inches
Item Weight28.6 pounds
Load Capacity3500 pounds
ManufacturerLippert
Part Number285318
Manufacturer Warranty Description1 Year
MaterialAlloy Steel
Model Number285318
Style NameTongue Jack
Additional InformationImportant Information Proposition 65 Warning for California Consumers WARNING: This product can expose you to chemicals including styrene which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Listed on Amazon as: Lippert 3,500 lb Electric Trailer Tongue Jack, RV Power Jack, Black 285318

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Pafessa 3500-lb A-Frame Jack

#8

8. Pafessa 3500-lb A-Frame Jack

  • Dimensions: 30.7 x 8.68 x 7.67 in
  • Weight: 8 kg
  • Load Capacity: 3500 lb
  • Material: Alloy Steel

Best for: Extended A-frame foot reach.

Why it ranks #8: It has 18 inches of travel plus a footpad adding 4.5 inches, a weather-resistant cover, and mounting hardware; crank driver is not included.

An 18-inch travel range plus a drop foot adding 4.5 inches gives the Pafessa A-frame jack a stated 22.5 inches of combined extension. That reach, paired with a 3,500-pound capacity and LED light, can suit travel-trailer owners who need extra height adjustment at the tongue.

The 18-inch jack travel and 4.5-inch drop-foot extension provide two ways to gain reach, while the adjustable six-inch footpad supplies a broader contact surface. Its 3,500-pound capacity sets the stated load limit, and the LED light can illuminate the work area. A seven-foot power cord uses positive and negative wires for direct grounding; wire terminals are not included. The weather-resistant cover and mounting hardware are supplied, and the emergency crank socket does not include a driver handle.

Pros
  • 18-inch travel with an additional 4.5-inch drop-foot extension
  • Adjustable six-inch footpad
  • 3,500-pound capacity and LED light
  • Weather-resistant cover and mounting hardware included
Cons
  • Wire terminals and the emergency-crank driver handle are not included.

Skip it if you need a crank handle and terminals supplied; the Kohree HY1711-KO-US-FBA-2 includes a manual crank handle.

Consider this Pafessa for a travel-trailer owner who needs extra extension from an A-frame jack and values its light and covered hardware. Account for the separately unsupplied wire terminals and emergency-crank driver handle.

Full product details
BrandPafessa
ColorBlack
Compatible with Vehicle TypeRV, Trailer
Included Components3,500LB Electric Tongue Jack, Emergency Crank Socket (driver handle not included), Installation/Operating Instructions, Mounting Hardware (nuts, bolts, washers), Weather-Resistant Cover
Item Dimensions30.7 x 8.68 x 7.67 inches
Item Weight8 kg
Load Capacity3500 pounds
ManufacturerPafessa
Part NumberC24-3912
Manufacturer Warranty DescriptionIf you have any questions, please feel free to contact us and we will do our best to answer your questions.
MaterialAlloy Steel
Model NumberC24-3212 (Heavy Duty)
Style NameElectric

Listed on Amazon as: 12V Electric Tongue Jack 3500lb A-Frame Heavy Duty Trailer Jack 18” Travel Add 4.5” with The Drop Foot & LED Light for Travel Trailer Camper,Protective Cover Included

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VEVOR 4000-lb Electric Jack

#9

9. VEVOR 4000-lb Electric Jack

  • Dimensions: 33.85 in
  • Weight: 9.8 kg
  • Load Capacity: 4000 lb
  • Material: Carbon Steel

Best for: Covered 4,000-pound trailer lifting.

Why it ranks #9: This carbon-steel jack has a 4,000-pound capacity and includes a crank handle and waterproof cover, with a stated 9.84-to-33.85-inch range.

The VEVOR EJ3550B combines a 4,000-pound capacity with a stated 9.84-to-33.85-inch range, giving trailer owners both a load limit and height figures to assess before installation. Its included waterproof sunshade cover and crank handle add practical protection and a manual operating option.

The stated 9.84-to-33.85-inch range helps buyers judge whether the jack can reach the needed working height, while the 4,000-pound rating sets its load boundary. Carbon steel with a protective coating is specified for outdoor conditions, and the waterproof sunshade cover supplies a dedicated covering between uses. The included crank handle provides a manual alternative. The listing names RV, horse, utility, and yacht trailers, making this a versatile category choice where the rated capacity is sufficient.

Pros
  • 4,000-pound load capacity
  • Listed lift range of 9.84 to 33.85 inches
  • Carbon steel with protective coating
  • Waterproof cover and crank handle included
Cons
  • Its 4,000-pound capacity is lower than the 5,000-pound VEVOR EJ5021B.

Skip it if you need a 5,000-pound rating; the VEVOR EJ5021B offers that higher stated capacity for heavier tongue loads.

Consider this VEVOR for a travel-trailer owner who values a stated lift range, outdoor coating, and included cover and crank. Keep the 4,000-pound rating in view when checking the load this jack must handle.

Full product details
BrandVEVOR
ColorBlack
Compatible with Vehicle TypeTrailer
Included Components1 x Trailer Jack 1 x Crank Handle 1 x Waterproof Sunshade Cover
Item Dimensions33.85 inches
Item Weight9.8 kg
Load Capacity4000 pounds
ManufacturerVEVOR
Part Number4000 lbs Electric Trailer Jack
MaterialCarbon Steel
Model NumberEJ3550B
Style Name4000LBS

Listed on Amazon as: VEVOR Electric Trailer Jack, Power Tongue Jack Weight Capacity 4000 lbs, 9.84"-33.85" Electric Tongue Jack with Waterproof Cover for Lifting RV Trailer, Horse Trailer, Utility Trailer, Yacht Trailer

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Kohree 4000-lb A-Frame Jack

#10

10. Kohree 4000-lb A-Frame Jack

  • Dimensions: 7.09 x 5.71 x 24.41 in
  • Weight: 20.5 lb
  • Load Capacity: 4000 lb
  • Material: Heavy-duty steel with anti-rust coating

Best for: Timed A-frame lifting workflow.

Why it ranks #10: It is a suitable A-frame option with a 4,000-pound dynamic capacity, manual crank, cover, and mounting bolts, but has less capacity than higher-ranked picks.

The Kohree 4,000-pound A-frame jack lists a measured example of lifting eight inches in 47 seconds, giving buyers a concrete indication of its powered adjustment workflow. A 12-volt motor, manual crank, and anti-rust-coated steel make it a practical choice for owners who want both powered and manual operation.

Its 4,000-pound dynamic rating and 6,000-pound static lifting figure describe different capacity conditions, so buyers can compare the appropriate measure to their trailer setup. Kohree states an eight-inch lift takes 47 seconds, compared with 84 seconds for other products, offering a specific timing reference. Push-button operation handles routine raising and lowering, while the included crank provides manual override. The anti-rust coating, jack cover, and three mounting bolts support outdoor use and installation.

Pros
  • 4,000-pound dynamic and 6,000-pound static capacity figures
  • Listed eight-inch lift time of 47 seconds
  • Push-button operation with manual crank override
  • Anti-rust coating, cover, and three mounting bolts included
Cons
  • Its 4,000-pound dynamic rating is lower than the POLESTAR 3500-pound model's 5,000-pound static rating only under static conditions.

Skip it if you need a 5,000-pound dynamic rating; the Kohree KR1212 offers that higher dynamic capacity.

This Kohree fits A-frame trailer owners who value a stated lift-time example and a manual fallback alongside powered operation. Keep its 4,000-pound dynamic limit distinct from the higher static figure when assessing tongue load.

Full product details
BrandKohree
ColorBlack
Compatible with Vehicle TypeCamper, RV, Trailer
Included Components1x Electric Trailer Jack, 1x Jack Cover, 1x Manual Crank Handle, 3x Bolt Mounting
Item Dimensions7.09 x 5.71 x 24.41 inches
Item Weight20.5 pounds
Load Capacity4000 pounds
ManufacturerKohree
Part NumberHY1711-KO1
Manufacturer Warranty Description1 Year Manufacturer
MaterialHeavy-duty steel with anti-rust coating
Model NumberHY1711-KO-US-FBA-2
Style NameTongue Jack

Listed on Amazon as: Kohree Electric Trailer Jack 4000lbs with Wiring, Heavy Duty, A-Frame

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Plan for a power loss before you need the jack

A manual backup matters because an electric jack may be unusable when its power source or electrical connection fails. Several products in this lineup include a manual crank: the Kohree 5000-lb A-Frame Jack, both KYX models, and the VEVOR options. The Pafessa 3500-lb A-Frame Jack lists an emergency crank socket but says the driver handle is not included, so check what tool you would need to operate it manually.

Listings also differ in what they say about wiring: the Kohree 5000-lb model includes wiring, while the Pafessa specifies a 7-foot power cord with positive and negative wires and says wire terminals are not included. Before travel, verify the installed electrical connection and identify the correct manual-override method for your chosen jack.

A cover or weather-resistant coating does not remove the need to check connections and parts for damage.

Confirm mounting fit, not just advertised capacity

A jack’s listed capacity does not confirm that it fits your trailer’s mounting plate or provides enough extension for your setup. Several products identify A-frame compatibility, including the Kohree 5000-lb and 4000-lb models and the Pafessa; the latter specifies 2.25-inch mounting holes. Other listings describe broader trailer or RV compatibility without giving matching plate dimensions.

Lift information varies too: the VEVOR 5000-lb listing gives a 10-to-33.8-inch range, while its title says 10 to 28.3 inches, an inconsistency to resolve before purchase. The Pafessa lists 18 inches of travel plus a 4.5-inch footpad extension.

Compare actual mounting-hole spacing, collapsed clearance, and required lift against your trailer and hitch arrangement. If the listing omits a dimension you need, confirm it with the manufacturer rather than assuming that a similar capacity means interchangeable fit.

How to Choose a Travel-Trailer Electric Jack

Capacity matched to tongue load

Look for a jack capacity appropriate to your trailer’s actual tongue load, not just its total trailer weight. This group spans 3,500 pounds on the Lippert, POLESTAR, and Pafessa models; 4,000 pounds on the Kohree and VEVOR options; 5,000 pounds on several models; and 7,500 pounds on the KYX remote jack. Some listings distinguish dynamic and static figures: POLESTAR states 3,500 pounds dynamic and 5,000 pounds static, while Kohree lists 5,000 pounds dynamic and 7,500 pounds static for its 5000-lb model.

Owners with higher measured tongue loads may favor a higher-capacity option, while those with lighter loads can consider the 3,500-pound class, provided their requirements and fit are confirmed.

Lift range and ground clearance

Choose a lift range that covers your trailer’s coupler height and the ground conditions where you park. The VEVOR 5000-lb listing states 10 to 33.8 inches, though the product title gives a different upper figure of 28.3 inches, so verify the specification. VEVOR’s 4000-lb listing states 9.84 to 33.85 inches.

Pafessa specifies 18 inches of travel plus 4.5 inches from its footpad. These published ranges are not directly identical measures, and the listings do not give a common collapsed-height figure for every model.

Buyers who routinely need more extension should favor a confirmed longer range; those with tight clearance should check the installed dimensions and retracted height before selecting any model.

Backup and installation equipment

Check what installation and emergency-use components are actually included, since they vary across the listings. Kohree’s 5000-lb A-frame jack includes wiring, a manual crank, a cover, and three mounting bolts; its 4000-lb version lists a similar bundle. KYX includes a crank handle and cover and adds a wireless remote, while the VEVOR 5000-lb model lists a manual crank and weatherproof cover.

Pafessa includes mounting hardware and an emergency crank socket, but not the driver handle; its wiring terminals are also not included. A buyer who wants a more complete stated kit may prefer the Kohree package, while a buyer prioritizing remote operation may choose KYX.

Verify wiring, fasteners, and tools against your trailer before installation.

Which electric jack should I choose for my trailer?

Choose the Kohree 5000-lb A-Frame Jack if you want a 5,000-pound dynamic capacity and a listed kit with wiring, manual crank, cover, and mounting bolts. For a higher stated capacity and remote operation, consider the KYX 7500-lb Remote Jack, after confirming its fit and capacity match your trailer’s needs. The KYX 5000-lb Remote Jack suits buyers who value wireless control without moving to the 7,500-pound model.

If lift range is the priority, investigate the VEVOR 5000-lb Electric Jack, but resolve the listing’s conflicting upper-range figures first. For a lighter-duty A-frame setup, the POLESTAR 3500-lb A-Frame Jack offers stated dynamic and static figures.

In every case, check tongue load, mounting dimensions, and clearance before ordering.

Frequently Asked Questions

How do I calculate the tongue weight my electric jack needs to support?

Measure the loaded trailer’s tongue weight with the trailer in its travel-ready condition, using a suitable tongue-weight scale or a reliable weighing method. Compare that figure with the jack’s stated capacity, and follow the trailer and jack manufacturers’ guidance. Do not assume the trailer’s total weight equals its tongue load.

How can I tell whether an electric jack will fit my trailer’s A-frame mounting plate?

Compare the jack’s mounting pattern and dimensions with your A-frame plate, including hole spacing and the opening or center-hole size. Also check the jack’s overall dimensions and nearby trailer components for clearance. If the listing does not provide the measurements you need, confirm compatibility with the seller or manufacturer before ordering.

What should I do if the jack loses power while the trailer is uncoupled?

Keep the trailer secured and do not rely on a powerless jack to stabilize it. If the jack includes a manual crank, use it according to the instructions; the listed Kohree and KYX models include one. If no manual operation is available or the trailer is unstable, use suitable rated support and get qualified assistance.

Should I choose a jack by its capacity alone?

No. Match the stated capacity to the trailer’s tongue load, and also verify mounting fit, lift range, and clearance. Capacity figures describe the jack, not a guarantee that it suits every trailer.

The lineup includes models with different stated capacities, so confirm the specifications and your trailer’s requirements before choosing.

How much lift range do I need from an electric trailer jack?

Choose a range that accommodates your trailer’s coupling height and the movement needed to hitch and unhitch, while leaving clearance around the jack. Check the range in the product listing rather than relying on a title alone; the VEVOR 5,000-pound listing has conflicting upper-range figures that should be resolved before purchase.

Final Words

For most travel-trailer owners in this lineup, the Kohree 5,000-pound A-frame jack is the practical starting point: its stated dynamic capacity comes with wiring, a manual crank, a cover, and mounting bolts. Consider the KYX 7,500-pound model if its higher stated capacity and remote operation suit your needs. Before ordering any option, verify tongue load, mounting dimensions, lift range, and clearance; capacity alone cannot confirm compatibility.

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