Harbor Freight Tools


1000 lb. Swing-Back Bolt-On Trailer Jack

A trailer jack that keeps your trailer level

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Product Overview

This trailer jack is great for stabilizing and leveling travel trailers when parked! The strong rolled steel construction of this jack lifts up to 1000 lb. hassle-free, easily mounts to the trailer tongue and easily folds away when traveling! This strong jack lifts most trailers and keeps the cargo secure and level on uneven terrain.

  • Bolt-on bracket mounts to trailer tongue and folds away when traveling
  • Zinc-plated steel resists salt-water corrosion
  • Wheels swivel 360°
  • Spring-loaded lock pin
  • Comes with assembly hardware

Replacement Parts in Stock

Call to Order: 1-800-444-3353

View Available Parts

Important Information

  • This is a clearance item.


69780, 41005, 91474
Maximum Lift Height (in.)
20-1/2 in.
Tongue capacity (lb.)
1000 lb.
Accessories Included
assembly hardware
Zinc-plated steel
Minimum height (in.)
12-1/2 in.
Product Height
23-3/4 in.
Product Length
6-1/4 in.
Product Weight
13 lb.
Product Width
5-1/2 in.
Shipping Weight
14.10 lb.
Tire size (in.)
5-3/4 in.
Working Load
1000 lb.
Note: Specifications are approximate and subject to change


We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.