Best Heavy Duty Tongue Jack for Trailers and RVs

#1 · Best Overall

1. Kohree 8000 lbs Manual Jack

• Weight: 28 lb
• Load Capacity: 8000 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: Boat Trailer, Camping Trailer, Utility Trailer

Best for: Heavy tongue-load manual setups.

Why it ranks #1: Its 8,000-pound capacity, galvanized tubes, reinforced inner gear, oversized foot plate, and adjustable drop leg suit demanding manual trailer use.

An 8,000-pound rating is the defining feature of this Kohree manual jack, giving owners of compatible boat, camping, or utility trailers a higher stated lifting capacity than the brand’s 5,000-pound option. Its adjustable drop leg and oversized foot plate add useful setup flexibility across uneven ground.

The thickened galvanized tubes and reinforced inner gear are specified to support stable lifting, while the oversized foot plate gives the jack a broader contact surface on rough or uneven ground. The adjustable drop leg adds a separate height-setting option alongside manual cranking. A detachable extended handle with non-slip rubber texture supports a more comfortable grip, and the manufacturer states that it can reduce cranking effort by up to 30%. The 28-pound listed weight is worth considering for handling during installation.

Skip it if you prioritize a lighter jack for handling; the Kohree KR1288 weighs 16.4 pounds rather than 28.

Pick this Kohree for a compatible boat, camping, or utility trailer when its 8,000-pound rating, reinforced gearing, and broad foot plate match your demands. Its 28-pound weight may matter when handling the jack for installation.

Listed on Amazon as: Kohree 8000 lbs Manual Trailer Jack, Heavy Duty, Adjustable Drop Leg

#2 · Best Electric Option

2. POLESTAR 7500lbs Electric Jack

• Weight: 23.9 lb
• Load Capacity: 7500 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: RV, Trailer, Truck

Best for: Higher-capacity electric A-frames.

Why it ranks #2: This electric A-frame jack lists 7,500 pounds of dynamic capacity and 10,000 pounds static lifting power, with a crank and waterproof cover included.

A 7,500-pound dynamic rating gives this POLESTAR electric A-frame jack a higher stated operating capacity than its 5,000-pound counterpart. It also lists 10,000 pounds of static lifting power, offering separate figures for dynamic and static use that heavy-trailer owners should distinguish when choosing a jack.

Electric operation supports powered raising and lowering for compatible RVs, trailers, and trucks, while the included crank provides a manual alternative. The 7,500-pound dynamic rating is the stated operating limit; the separate 10,000-pound static lifting figure applies to static lifting power, so these figures should not be treated as interchangeable. A waterproof cover is included, and the listed package also contains the crank. Its A-frame design and 32.28-inch listed dimension matter when considering installation space.

Skip it if you need an 8,000-pound rating for a manual side-mount setup; the FZZD HZ-05 is rated for that capacity.

This POLESTAR fits compatible RV, trailer, or truck owners seeking electric A-frame operation with a 7,500-pound dynamic rating. Distinguish its static figure from its dynamic limit, and consider the A-frame installation space.

Listed on Amazon as: POLESTAR Electric Trailer Jack, 7500lbs Electric Power A-Frame Tongue Jack

#3 · Best Pipe Mount

3. TOWKING 8000lbs Pipe Mount Jack

• Weight: 28 lb
• Load Capacity: 8000 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: Trailer,Rv,etc

Best for: Permanent heavy-trailer installations.

Why it ranks #3: Its 8,000-pound rating, 15-inch lift, 12-inch adjustable drop leg, and 3-inch weld tube target a permanent pipe-mount installation.

An 8,000-pound capacity and enlarged three-inch weld tube make the TOWKING pipe-mount jack a specific choice for heavy trailer installations planned around a permanent welded attachment. Its 15-inch lift plus a 12-inch adjustable drop leg gives owners additional height adjustment for varied trailer tongues.

The 24.5-inch retracted and 39.5-inch extended dimensions describe the jack’s main range, while the adjustable 12-inch drop leg adds further reach for trailer-height setup. The enlarged three-inch tube is specified for welding to the trailer, supporting a permanent attachment rather than a quick-removal approach. High-strength steel with a powder-coated finish is listed for weather and rust resistance. At 28 pounds, the jack’s weight is also a practical handling consideration during installation.

Skip it if you need a bolt-on mounting option; the FZZD HZ-05 is specified for either bolting or welding.

Select this TOWKING for a heavy trailer where an 8,000-pound rating, adjustable drop leg, and permanent welded pipe mount fit the plan. The three-inch tube makes installation method a key consideration.

Listed on Amazon as: 8000lbs Pipe Mount Tongue Jack, 15" Lift, Heavy Duty Trailer Jack

#4 · Longest Listed Travel

4. FZZD 8000 lbs Trailer Jack

• Weight: 28 lb
• Load Capacity: 8000 lb
• Material: Heavy Duty Steel Pipe
• Compatible with Vehicle Type: Sport Utility Vehicle, Trailer, UTV

Best for: High-capacity side-mount trailers.

Why it ranks #4: The 8,000-pound side-mount jack lists 28.6 inches of vertical travel and can be bolted or welded to a trailer tongue.

An 8,000-pound lifting capacity sets this FZZD side-mounted jack apart for owners seeking a high-capacity option that can be bolted or welded to the trailer tongue. Its 28.6 inches of vertical travel and textured extended handle support height adjustment and controlled manual operation.

The 28.6-inch vertical travel provides a broad stated adjustment span for compatible trailer setups, while the 8,000-pound capacity sets its lifting limit. Because the jack can be bolted or welded to the tongue, the mounting method can be selected to suit the installation plan. Its longer textured side handle is specified to improve grip and control while lifting or lowering. The heavy-duty steel-pipe construction and listed compatibility with trailers, sport utility vehicles, and UTVs help define its intended applications.

Skip it if you need an A-frame electric jack; the POLESTAR 10201175 is listed as an electric A-frame tongue jack.

Consider this FZZD for a compatible trailer, SUV, or UTV setup needing an 8,000-pound side-mounted jack with substantial vertical travel. Its side-mount format and bolt-or-weld installation should suit the trailer before purchase.

Listed on Amazon as: FZZD 8000 lbs Heavy Duty Trailer Jack, 28.6" Vertical Travel

#5

5. Kohree 5000 lbs A-Frame Jack

• Weight: 16.4 lb
• Load Capacity: 5000 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: Camping Trailer, Boat Trailer, Utility…

Best for: Corrosion-conscious A-frame owners.

Why it ranks #5: This 5,000-pound A-frame model combines 22.5 inches of lifting, an adjustable drop leg, galvanized steel, and an extended ergonomic handle.

A 5,000-pound rating paired with 22.5 inches of lift gives the Kohree A-frame jack a useful combination for trailer owners who need substantial tongue support and vertical adjustment. Its adjustable drop leg adds another way to set the height, while the detachable, extended handle makes manual cranking more comfortable.

The galvanized, thickened steel tubes are specified for corrosion resistance and stable lifting on harsh ground, making this a practical option for trailers that see varied conditions. The 22.5-inch lift and adjustable drop leg provide height adjustment for setup, while the non-slip rubber handle offers a more secure grip during cranking. The handle is detachable, which helps when you need to remove it between uses. Its 5,000-pound capacity suits compatible trailer applications within that rating.

Skip it if you need an 8,000-pound rating; the Kohree KR1289 offers that higher stated capacity.

Choose this Kohree for a compatible A-frame trailer within its 5,000-pound rating when galvanized steel, 22.5 inches of lift, and an adjustable drop leg suit your setup. Its capacity is the boundary for heavier tongue-jack demands.

Listed on Amazon as: Kohree 5000 lbs A-Frame Trailer Jack, 22.5" Lifting, Adjustable Drop Leg

#6

6. POLESTAR 5000lbs Electric Jack

• Weight: 21.7 lb
• Load Capacity: 5000 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: RV, Trailer, Truck

Best for: Electric RV and trailer hookups.

Why it ranks #6: Its powered A-frame design is rated for 5,000 pounds dynamic and 7,500 pounds static lifting, and includes a crank and waterproof cover.

Electric operation is the central draw of the POLESTAR 5000-pound A-frame jack, letting compatible trailer owners raise and lower the tongue without relying solely on manual cranking. Its listed dynamic capacity is 5,000 pounds, with a separate static lifting figure of 7,500 pounds.

The electric mechanism offers a different operating workflow from a manual jack during trailer setup, while the included crank provides a manual option. Its 5,000-pound dynamic rating and 7,500-pound static lifting figure distinguish the stated limits for operation and static support. The package also includes a waterproof cover, which can help protect the jack when covered. Listed compatible vehicle types include RVs, trailers, and trucks; the A-frame format and 32.28-inch listed dimension are relevant when assessing the installation space.

Skip it if you need a 7,500-pound dynamic rating; the POLESTAR model 10201175 is rated for that higher load.

This POLESTAR is for compatible RV, trailer, or truck owners who want electric tongue-jack operation and value an included crank and waterproof cover. Keep its 5,000-pound dynamic rating distinct from its static figure.

Listed on Amazon as: POLESTAR Electric Trailer Jack, 5000lbs Electric Power A-Frame Tongue Jack

#7

7. YOMILINK 5000 lbs A-Frame Jack

• Weight: 14 lb
• Load Capacity: 5000 lb
• Material: High Carbon Steel
• Compatible with Vehicle Type: RV, Trailers, Travel Trailers, Utility…

Best for: Broad-height trailer adjustments.

Why it ranks #7: The 5,000-pound A-frame jack offers 15 inches of lift, five-level adjustment, and a listed height range from 23.2 to 45.6 inches.

A 23.2-to-45.6-inch adjustment range gives this YOMILINK A-frame jack a broad working span for high- and low-profile trailer setups. Its five-level adjustment and 5,000-pound capacity make it a practical candidate for owners who need to set tongue height across varied trailer configurations.

The five-level height adjustment lets users select among defined settings, while the listed 23.2-to-45.6-inch range accommodates a broad spread of trailer heights. Its 5,000-pound capacity supports heavy-duty tongue-jack applications within that limit. A clear zinc coating is specified and has been tested to withstand at least 100 hours in salt-spray conditions, which is relevant for equipment exposed to moisture. The product listing names compatibility with RVs, utility trailers, campers, boat trailers, and other trailer types.

Skip it if you need an 8,000-pound rating; the TOWKING TK-TJ00701065A is specified for that higher capacity.

This YOMILINK suits owners of compatible trailers who need a wide stated height range and five adjustment levels within a 5,000-pound rating. Check that its A-frame format and adjustment range match your trailer setup.

Listed on Amazon as: 5000 lbs A-Frame Trailer Jack, 15" Lift, Adjustable Drop Leg

#8

8. FZZD 5000 lbs Drill Jack

• Weight: 15 lb
• Load Capacity: 5000 Lbs
• Material: Alloy Steel
• Compatible with Vehicle Type: Trailer

Best for: Drill-assisted A-frame cranking.

Why it ranks #8: This 5,000-pound A-frame jack supports power-drill or manual operation and includes a socket set, offering flexibility for compatible setups.

Compatibility with a 20-to-24-volt cordless drill gives this FZZD A-frame jack a quicker powered operating option alongside its manual crank. Its 5,000-pound capacity and listed socket set make it suited to owners who want flexibility between drill-assisted lifting and hands-on adjustment.

The choice of cordless-drill operation or manual cranking lets users select a workflow for raising or lowering a compatible A-frame trailer. The included socket set supports the stated drill-powered method, while the manual crank offers an alternative when precision or manual control is preferred. Heavy-duty carbon steel and a spray-coated surface are specified for strength and corrosion resistance. Its 5,000-pound rating defines the load limit, so this option is best matched to setups that remain within that stated capacity.

Skip it if you need an 8,000-pound rating; the FZZD HZ-05 is specified for that greater lifting capacity.

This FZZD suits owners of compatible A-frame trailers who want both drill-assisted operation and manual control within a 5,000-pound rating. Its stated voltage range and load limit are the key selection boundaries.

Listed on Amazon as: FZZD 5000 lbs A-Frame Trailer Jack, 20-24V Cordless Drill Compatible

#9

9. VEVOR 5000 lbs A-Frame Jack

• Weight: 5 kg
• Load Capacity: 5000 lb
• Material: Carbon Steel
• Compatible with Vehicle Type: Trailer

Best for: A-frame trailer mounting projects.

Why it ranks #9: Its 5,000-pound rating and 9.65-to-24.64-inch lifting range suit some A-frame trailers, but the listing has conflicting electric and manual wording.

A 5,000-pound capacity and 15 inches of vertical travel make this VEVOR A-frame jack a fit for owners seeking substantial support with a defined lift range. Its listed bolt-on or weld-on installation options and swivel function also give trailer owners flexibility when planning mounting and storage.

The stated 9.65-to-24.64-inch lifting range covers high- and low-profile trailer setups within its travel, while the 5,000-pound rating sets the load boundary. The jack can be bolted or welded to the trailer tongue, allowing the installer to choose between the listed mounting methods. Its swivel function supports moving the jack out of the way when not in use. The included crank handle and assembly instructions are useful for installation and manual operation, and its listed compatible vehicle type is trailer.

Skip it if you need an 8,000-pound capacity; the FZZD HZ-05 is rated for that heavier-duty requirement.

Choose this VEVOR for a compatible trailer when a 5,000-pound rating, 15 inches of travel, and a swivel jack suit your installation plan. Its stated lift range and A-frame format are important boundaries to check.

Listed on Amazon as: VEVOR 5000 lbs A-Frame Trailer Jack, 15" Vertical Travel, Adjustable Drop Leg, for Horse, Utility, Yacht Trailers

#10

10. YOMILINK 2000 lbs Dual-Wheel Jack

• Weight: 20 lb
• Load Capacity: 2000 lb
• Material: High Carbon Steel
• Compatible with Vehicle Type: RV

Best for: Dual-wheel boat trailer setups.

Why it ranks #10: The 2,000-pound capacity is the lowest in this group, making it a weaker fit for heavy-duty needs despite its dual wheels and adjustable height.

Dual wheels give this YOMILINK jack a distinctive rolling setup, while its 2,000-pound rating and 25.5-to-37.8-inch height range cover a defined range of trailer tongue configurations. The stated compatibility with three-to-five-inch tongues helps owners assess whether its mounting dimensions suit their trailer.

The height range lets you adjust the jack across a 12.3-inch span, and the listed three-to-five-inch tongue compatibility makes that adjustment relevant to several tongue sizes. Its wind handle is specified for fast, smooth cranking, supporting manual positioning during hookup or storage. Mounting can be handled by bolting or welding, so the installer can use either stated attachment method. The clear zinc coating has a stated 100-hour salt-spray corrosion test, a useful consideration for marine settings.

Skip it if you need more than 2,000 pounds of lifting capacity; the YOMILINK YM-TJS-5K is rated for 5,000 pounds.

This YOMILINK fits owners of compatible RV or boat trailer tongues who value dual wheels and selectable bolt-on or weld-on mounting. Keep its 2,000-pound capacity and three-to-five-inch tongue range in view before choosing it.

Listed on Amazon as: 2000 lbs Trailer Jack with Dual Wheel, Heavy Duty Swivel Boat Jack