SINGLE 2,500 5th Wheel POWERED Landing Gear lead 1 DRIVE LEG & 1 MOTOR & 1 BOX
Lead/Drive 5th Wheel Landing Gear Leg

SINGLE 2,500 5th Wheel POWERED Landing Gear lead 1 DRIVE LEG & 1 MOTOR & 1 BOX

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Your Price: $205.00
Before ordering review Troubleshooting Checklist
Part Number: TSB-1L1M
Availability: In Stock. 10

Kit Includes

1 (One) Drive/Lead Landing Gear Leg

1 (One) 5th Wheel Landing Gear Motor Opening the motor voids all warranty.

1 (One) Reduction Gear Boxes

1 (One) Foot pad

NO Mounting Hardware

Installation Help - Read Before Purchasing

Before replacing any items please go through checklist at bottom of listing.

Leg Specifications

OEM PART No retail box and no install instructions, have a certified technician install all parts to prevent product damage and personal injury.

Overall Leg Dimension

Roughly 32” Overall Retracted (top of Leg to Bottom of Leg - does not include added foot pad)

Roughly 48" Long Fully Extended (top of Leg to Bottom of Leg - does not include added foot pad)

Painted Black Section 29 ½” long x 2 ½” wide

Inner Leg Tube Roughly 2" wide (foot pad will attach)

Tabs Distance

15 ½” Inner Edge to Inner Edge

17 ½” Outer Edge to Outer Edge

NO Mounting Hardware

Do Not Exceed Capacity

Single Motor System 2,500 lbs. per leg / 5,000 lbs. system

Dual Motor System 3,000 lbs. per leg / 6,000 lbs. system


Read, understand and follow all instructions before installing and using product. NEVER allow anyone unfamiliar with the operating instructions to use this product.

When clutch noise occurs, release the switch. Failure to do so may also destroy the clutch, in which case the entire power kit will have to be replaced.

Potential damage to the trailer frame may occur if legs or power kits are operated unevenly. Front of trailer must remain horizontal.

Do NOT attempt to lift or level without having both foot plates properly installed.

When cranking jack or coupling trailer, secure trailer from rolling

These landing gear jacks are designed for vertical loading. Excessive side forces must be avoided.

Do NOT attempt to adjust the drop legs when the landing gear jacks are under load.

Owner or operator must never position any part of their body under any portion of the jack or the load being supported or allow anyone else to be positioned under the load being supported. Disregard could cause property damage and/or serious bodily injury.

Do NOT drop trailer off the hitch.

Do NOT exceed maximum rated capacity.

Make certain the drop leg safety retaining pins are fully inserted through both sides of the inner tube and the drop leg tube before using the landing gear jacks.

Do NOT use these landing gear jacks to lift trailer for servicing or tire changes.

Retract jack legs and drop legs fully before moving the trailer.

Failure to follow these warnings and instructions can result in property damage and/or serious bodily injury.

Have a certified technician install all parts to prevent product damage and personal injury.

PLEASE research before purchasing to be sure this item is what you need.

Please see photos for complete measurements and compare with your application.

No retail box as these are purchased in bulk, no install instructions as they are OEM parts.

Before replacing any items please go through the following checklist

If your motor is making a clicking sound this is the safety clutch in the motor preventing damage to the motor.

This is not the gear box.

When clutch noise occurs, release the power switch.

Failure to do so will result in damage to motor and possibly other system components.

Check for binding

Your trailer legs should be cleaned and checked for debris on a regular basis. Sand and dirt will cause legs to bind.

To clean landing gear legs

Extend landing legs as far as possible, clean drop tube and inner ram tube. Coat exposed surface of tubes with silicone spray lubricant.

Coat inside of handle alignment tube with silicone spray lubricant.

Oil shaft bushing in gear box and leg gear heads with SAE 30 oil.

Lubricate gears in gear box and landing leg gear heads with extreme pressure grease.

*Do NOT open motor to lubricate as this voids warranty.

Check for damage to legs

Any damage to the legs such a bending or denting will cause binding.

Check power to system

Check that your batteries and power supplies are at full levels to prevent damage to the motor.

Check wiring connections at battery. Clean terminals with a solution of baking soda and water.

Cover with a thin coat of grease.

Check wiring harness fuse, if blown replace with appropriate fuse.

Do not exceed weight limit of landing gear system

Do not use the landings legs to lift the trailer during tire changes, axle work or trailer servicing (the trailer weight will exceed the capacity of the landing legs).

The landing legs are designed to stabilize a portion of the trailer’s weight.

Support the front end of the trailer with structural stands rated for the GVWR of the trailer.

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