Best Dump Trailer Hydraulic Kit for Different Trailer Sizes

#1 · Best Overall

1. Primary Mover PF-416

• Load Capacity: 6 Ton
• Material: High Carbon Steel
• Compatible with Vehicle Type: Trailer, Truck

Best for: 12,000-pound mid-size hoist.

Why it ranks #1: Its 12,000-pound scissor hoist is specified for 10- to 14-foot beds and includes a 12VDC KTI pump, hinges, hoses, brackets, and safety bar.

The PF-416 is rated at 12,000 pounds for 10- to 14-foot dump bodies, giving owners of mid-size trailers a defined scissor-hoist capacity and fit range. Its 12VDC KTI pump and 15-foot control enable powered raising and lowering while keeping the operator connected to the pump from a distance.

This complete kit combines a high-carbon-steel hoist with a cylinder, mounting brackets, body hinges, hoses, connectors, and safety bar, covering major mounting and hydraulic components. The included 12VDC KTI pump supports power-up and power-down operation, while the 15-foot control provides reach during use. Its stated 12,000-pound capacity applies to 10- to 14-foot dump bodies, so bed length and load should guide selection. The included manual and safety labels provide supplied reference material for setup and operation.

Skip it if you need a kit for a 16–18-foot body; the Primary Mover PF-621-6-K is specified for that longer trailer range.

This is a fit for trailer and truck owners with 10- to 14-foot dump bodies who want a powered scissor hoist with the key installation components included. Check the stated 12,000-pound limit against the complete working load.

Listed on Amazon as: 6 Ton PF-416 Hydraulic Dump Trailer Scissor Hoist, Dump Kit for Pickup Truck (12,000 lb) Lift Dump Bed Kit with 12VDC Hydraulic Pump | Standard Kit | Suitable for Trailer Trucks

#2 · Best 10-Ton Kit

2. Primary Mover PF-520 Standard

• Load Capacity: 10 Tons
• Material: Alloy Steel
• Compatible with Vehicle Type: Trailer, Truck

Best for: 10-ton standard PF-520 kit.

Why it ranks #2: This complete 10-ton scissor kit is sized for 12- to 16-foot beds and includes a 12VDC KTI pump, 15-foot control, and safety bar.

The PF-520 standard kit is rated at 20,000 pounds for 12- to 16-foot dump bodies, with a 12VDC KTI pump for powered raising and lowering. Its scissor-hoist package includes a 15-foot control and key mounting and hydraulic components, serving buyers who want a specified standard configuration.

The alloy-steel scissor hoist includes a cylinder, mounting brackets, body hinges, hoses, connectors, and safety bar, supplying listed parts for the lift assembly. A 12VDC KTI pump provides power-up and power-down operation, and the 15-foot control gives the operator reach while using it. The stated 10-ton capacity applies to 12- to 16-foot dump bodies, so bed length and load suitability should be considered together. Safety labels and a manual are also listed as included.

Skip it if you need a kit rated for 16–18-foot bodies; the Primary Mover PF-621-6-K is specified for that range at 24,000 pounds.

This suits owners of 12- to 16-foot dump bodies seeking a 10-ton scissor hoist with a KTI pump and installation components supplied. Keep the listed bed range and 20,000-pound capacity in view.

Listed on Amazon as: 10 Ton PF-520 Hydraulic Dump Trailer Scissor Hoist, Dump Kit for Pickup Truck (20,000 lb) Lift Dump Bed Kit with 12VDC Hydraulic KTI Pump | Standard Kit | Suitable for Trailer Trucks (Standard Kit)

#3 · Higher Capacity Scissor

3. Primary Mover PF-616-6

• Load Capacity: 11 Ton
• Material: Alloy Steel
• Compatible with Vehicle Type: Trailer, Truck

Best for: 11-ton KTI-powered scissor hoist.

Why it ranks #3: The 22,000-pound rating and 12- to 16-foot bed range suit heavier-duty builds; the kit includes a 12VDC KTI pump and safety bar.

The PF-616-6 pairs an 11-ton, 22,000-pound rating with a 12VDC KTI pump and a 15-foot control, targeting 12- to 16-foot dump bodies. Its complete scissor-hoist kit includes the cylinder, mounting hardware, hydraulic lines, and safety bar for a supplied lift package.

The alloy-steel hoist comes with a cylinder, mounting brackets, body hinges, hoses, connectors, and safety bar, covering listed structural and hydraulic components. A 12VDC KTI pump supports power-up and power-down operation; the 15-foot control provides reach while operating the lift. The specified capacity is 22,000 pounds for 12- to 16-foot dump bodies, so buyers should assess both the bed range and load. Safety labels and a manual are included for reference during setup and operation.

Skip it if you want a stated 20,000-pound PF-520 kit for the same bed range; the Primary Mover PF-520 standard kit lists that capacity.

This fits owners of 12- to 16-foot dump trailers or trucks who need an 11-ton-rated scissor hoist with KTI pump and control included. Note the pump and hoist have different listed warranty periods.

Listed on Amazon as: 11 Ton (PF-616-6-K) Hydraulic Dump Trailer Scissor Hoist, Dump Kit for Pickup Truck (22,000 lb) Lift Dump Bed Kit with 12VDC Hydraulic Pump | Complete Standard Kit | Suitable for Trailer Trucks

#4 · Solar-Ready Kit

4. Primary Mover PF-520 Premium

• Load Capacity: 1E+1 Ton (20,000 lb)
• Material: Alloy Steel
• Compatible with Vehicle Type: Trailer, Truck

Best for: Solar-supported 20,000-pound hoist.

Why it ranks #4: This 20,000-pound scissor kit fits 12- to 16-foot beds and adds a 33-watt solar panel and 25-amp panel-mount charger to its pump and hoist components.

The PF-520-PK combines a 20,000-pound rating for 12- to 16-foot beds with a 33-watt solar panel and 25-amp panel-mount charger. This premium scissor-hoist package enables powered raising and lowering while adding listed solar charging components alongside the 12VDC pump.

The alloy-steel scissor hoist is supplied with a cylinder, mounting brackets, body hinges, hoses, connectors, and safety bar, covering major hardware for the lift installation. Its 12VDC Primary Mover pump provides power-up and power-down functionality, while the 33-watt solar panel and 25-amp panel-mount charger add a solar charging setup to the package. The stated 20,000-pound capacity applies to 12- to 16-foot dump bodies, making that range central to choosing the kit.

Skip it if you do not need solar charging components; the Primary Mover PF-520 standard kit lists a 12VDC KTI pump without a solar panel.

Choose this premium kit if you want a scissor hoist for a 12- to 16-foot bed with solar panel and charger included. Its 20,000-pound rating and specified bed range remain the key fit limits.

Listed on Amazon as: Primary Mover (PF-520-PK) Hydraulic Scissor Hoist Kit -10 Ton (20,000 lb) Dump Trailer & Dump Bed Kit for 12’–16’ Beds with 12V Hydraulic Pump | Complete Premium Kit |

#5

5. VEVOR ER-006 8T

• Load Capacity: 17600 lb
• Material: Steel
• Compatible with Vehicle Type: Trailer, Truck

Best for: Long-bed double-acting lifting.

Why it ranks #5: Its 17,600-pound rating is intended for 10- to 14-foot beds, and its double-acting pump motor-controls both lifting and lowering.

VEVOR’s double-acting hydraulic system motor-controls both lifting and lowering, enabling powered movement in either direction for compatible dump beds. Its stated 17,600-pound capacity is intended for 10- to 14-foot trailers and trucks, placing it in the conversation for longer-bed agricultural, construction, or hauling work.

The 8-quart, 7.6-liter pump and 12V DC motor form the kit’s powered hydraulic system, while double-acting operation controls both lift and lowering. That can simplify the operator’s workflow compared with a system that does not motor-control both directions. The stated 17,600-pound capacity includes cargo and bed weight, so buyers should account for both within the limit. VEVOR specifies 10- to 14-foot dump trailers and trucks; its safety arm must be raised whenever someone is under the bed or during installation, maintenance, or servicing.

Skip it if you need capacity above 17,600 pounds; the Primary Mover PF-616-6 is listed at 22,000 pounds for 12–16-foot beds.

This fits operators seeking powered raising and lowering on a 10- to 14-foot dump body, including agricultural or construction hauling applications. Account for the bed within the 17,600-pound total and observe the safety-arm requirement.

Listed on Amazon as: VEVOR Hydraulic Dump Lift Kit 17600 lb/8 T Hydraulic Scissor Hoist Kit

#6 · Longest Bed Range

6. Primary Mover PF-621-6

• Load Capacity: 12 tons
• Material: Carbon Steel
• Compatible with Vehicle Type: Trailer, Truck

Best for: Heavy-duty 16–18-foot trailers.

Why it ranks #6: The 24,000-pound scissor kit is specified for 16- to 18-foot beds and includes a 12VDC pump, hoses, hinges, brackets, and safety bar.

The PF-621-6-K is rated at 24,000 pounds for 16- to 18-foot dump bodies, targeting longer trailers that call for a high-capacity scissor hoist. Its included 12VDC Primary Mover pump and 15-foot control enable powered raising and lowering, with major hydraulic and mounting components supplied in the kit.

A carbon-steel scissor hoist, cylinder, mounting brackets, body hinges, hoses, connectors, and safety bar form the supplied hardware package. The 12VDC Primary Mover pump supports power-up and power-down operation, and the 15-foot control gives the operator reach while running the lift. The stated 24,000-pound rating is tied to 16- to 18-foot dump bodies, so both bed length and the intended load matter when assessing suitability. Safety labels and a manual are also listed among the included operating materials.

Skip it if you need a kit specified for a 12–16-foot bed; the Primary Mover PF-616-6 is rated at 22,000 pounds for that range.

This suits operators of 16- to 18-foot dump trailers seeking a 24,000-pound-rated scissor hoist with pump, control, and major hardware included. The specified bed range is a key boundary when considering the kit.

Listed on Amazon as: 12 Ton (PF-621-6-K) Dump Trailer Hydraulic Scissor (24,000 lb) | Hoist Trailer Dump | | Truck Dump Bed Kit with 12VDC Primary Mover Hydraulic Pump (Standard Kit)

#7

7. Primary Mover PF-310-K

• Load Capacity: 6E+3 lb
• Material: Carbon Steel
• Compatible with Vehicle Type: Trailer, Truck

Best for: Compact 8–10-foot trailer lift.

Why it ranks #7: Its 6,000-pound capacity targets 8- to 10-foot beds, with a 12VDC pump, 15-foot control, mounting hardware, hinges, hoses, and safety bar.

The PF-310’s 6,000-pound capacity is specified for 8- to 10-foot dump bodies, giving owners of shorter trailers a clearly defined lifting range. Its complete scissor-hoist package includes a 12VDC pump and 15-foot control, enabling powered raising and lowering without sourcing those listed components separately.

The kit pairs a carbon-steel scissor hoist with a 12VDC Primary Mover pump, supporting powered operation on compatible trailers and trucks. A 15-foot control gives the operator reach away from the bed during lifting and lowering. Cylinder, brackets, hinges, hoses, connectors, and a safety bar are included, so the package covers key mounting and hydraulic pieces. Its stated 6,000-pound rating applies to 8- to 10-foot dump bodies; use that range when assessing trailer fit and load needs.

Skip it if you need a lift for a 12–16-foot bed; the Primary Mover PF-520-PK is specified for that longer range.

This suits owners of 8- to 10-foot dump trailers or trucks who want a complete powered scissor-hoist kit and a long control lead. Keep the 6,000-pound rating and specified bed length central to your fit decision.

Listed on Amazon as: 3 Ton (PF-310-K) Dump Trailer Hydraulic Scissor Hoist Kit (6,000 lb) | Standard Kit | Hydraulic Dump Bed Kit with 12VDC Hydraulic Pump, Suitable for Trailer Trucks

#8

8. Primary Mover 135-Inch Telescopic

• Load Capacity: 2E+1 tons
• Material: Carbon Steel
• Compatible with Vehicle Type: Trailer, Truck

Best for: Long-stroke telescopic dump kit.

Why it ranks #8: This telescopic kit is listed for 12- to 16-foot beds and 20-plus tons, with a 135-inch stroke, cylinder, brackets, hinges, and safety-prop assembly.

A 135-inch telescopic-cylinder stroke is the defining feature of this kit, specified for 12- to 16-foot dump bodies and a 20-plus-ton dumping capacity. That combination targets long-bed applications where the stated stroke and capacity are relevant; the package includes a cylinder, mounting hardware, hinges, and a safety-prop assembly.

The telescopic cylinder’s 135-inch stroke is specified for 12- to 16-foot dump bodies, giving buyers a concrete bed-length and stroke range to evaluate together. Carbon-steel construction and the included mounting brackets and hinges supply listed structural pieces for installation. A safety prop arm assembly is part of the package, while battery cables are also included. The supplied facts describe a high-flow hydraulic power unit and upgraded #8 SAE ports, but do not specify a pump capacity or operating speed, so those figures cannot be assessed from the listing.

Skip it if you need a scissor hoist for a 16–18-foot bed; the Primary Mover PF-621-6-K is specified for that longer range.

This is aimed at owners of 12- to 16-foot dump bodies considering a telescopic kit with a 135-inch stroke and 20-plus-ton stated capacity. Treat its bed range and stroke as essential fit boundaries.

Listed on Amazon as: 7k -135" Telescopic Dump Trailer Kit 20+ Ton Dumping Capacity – Hydraulic Cylinder – 135" Stroke – Fits 12-16' Dump Body (Standard Kit)

#9

9. Primary Mover 120-Inch Telescopic

• Load Capacity: 30+ Tons
• Material: Carbon Steel
• Compatible with Vehicle Type: Trailer

Best for: 30-plus-ton telescopic lifting.

Why it ranks #9: Its listed 30-plus-ton capacity and 120-inch stroke suit a heavy-duty 12- to 16-foot build; components include a high-flow power unit and load-control valve.

This telescopic kit states lifting capacity above 30 tons and pairs it with a 120-inch cylinder stroke for 12- to 16-foot dump bodies. Its included high-flow power unit with upgraded #8 SAE port, load control valve, and mounting hardware gives buyers a supplied system of listed hydraulic and installation components.

The 120-inch telescopic-cylinder stroke and stated 30-plus-ton capacity target heavy-duty trailer applications within the specified 12- to 16-foot bed range. Its high-flow power unit uses an upgraded #8 SAE port, while the included load control valve adds a named hydraulic component to the package. Upper and lower brackets and heavy-duty hinges support mounting, and the safety prop arm assembly, battery cables, fittings, and rubber strap are also included. The listing specifies trailer compatibility, so buyers should keep that stated vehicle type in view.

Skip it if you need stated compatibility with both trailers and trucks; the Primary Mover PF-416 lists both vehicle types.

This suits trailer owners seeking a telescopic kit with a 120-inch stroke and stated capacity above 30 tons. Its specified 12- to 16-foot bed range and trailer-only listed compatibility should guide fit decisions.

Listed on Amazon as: 12K -120" 30+ Ton Lifting Capacity – Telescopic Dump Trailer Hydraulic Cylinder | Standard Kit | – 120" Stroke – Fits 12-16' Dump Body (EF-12-120-SK)

#10

10. Primary Mover 3530DP Direct Push

• Material: Stainless Steel

Best for: Variable-capacity direct-push setup.

Why it ranks #10: The single 3.5-by-30-inch cylinder spans 2T to 6T and 8- to 16-foot beds, but the supplied specifications do not identify a pump.

A single 3.5-by-30-inch cylinder gives this direct-push kit a capacity range of 2 to 6 tons, with the stated rating depending on trailer length and overhang. Its specified 8- to 16-foot bed fit spans several trailer sizes, enabling buyers to consider a direct-push layout across a broad length range.

The single 3.5-inch-diameter, 30-inch cylinder provides the direct-push lifting arrangement, while the stated 2-to-6-ton capacity varies with bed length and overhang. That makes those trailer dimensions important to choosing an appropriate application rather than treating the top capacity as universal. The stated fit covers 8- to 16-foot beds, and a complete installation kit is included, reducing the need to assemble the listed installation package from separate components. Stainless-steel material is specified for the kit.

Skip it if you want a scissor hoist with a stated fixed 10-ton rating; the Primary Mover PF-520-PK covers 12–16-foot beds at 20,000 pounds.

Consider this kit if you prefer a direct-push cylinder and your bed falls within the stated 8- to 16-foot range. Its capacity depends on trailer length and overhang, so the 6-ton maximum is not universal.

Listed on Amazon as: Single 3.5" x 30" Cylinder Direct Push Lift Kit | 2T-6T Capacity | Fits 8' to 16' Bed Lengths | Complete Installation Kit Included