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Trailer Valet Heavy-Duty Weld-On Square Jack — 7,000 Lb. Capacity, 14in. Travel, 15in. Drop Leg Extension, Side Crank, Model# STJW0020

Item# 6991503
Trailer Valet Heavy-Duty Weld-On Square Jack — 7,000 Lb. Capacity, 14in. Travel, 15in. Drop Leg Extension, Side Crank, Model# STJW0020

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Trailer Valet Heavy-Duty Weld-On Square Jack — 7,000 Lb. Capacity, 14in. Travel, 15in. Drop Leg Extension, Side Crank, Model# STJW0020

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  • 7,000 lbs. support capacity
  • Attaches to square frame, weld directly to frame. No weld bracket included.
  • Built from solid steel with a rugged square tube design with Black powder coat finish
  • Retracted Height: 23.5 inches, additional 15 inch extension with drop leg
  • Total Adjust: 23.5-51 inches Unit Weight: 22lbs

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  • Description

  • Key Specs

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Product Summary

The Trailer Valet STJW0020 heavy-duty square weld on jack lifts and supports trailers weighing up to 7,000 pounds. This heavy-duty square jack, is ideal for large utility trailers, dump trailers, and car haulers. With a welded-on design, it offers unmatched stability and lifting strength when securing or leveling your trailer for loading, storage, or hitching without the need for bolt-on brackets or removable hardware. Built from solid steel with a rugged square tube design, this jack provides increased structural integrity and lift reliability. Finished with a durable black powder-coated exterior to resist rust and environmental wear, the jack body supports a travel distance of 14in. and an added 15in. drop leg for maximum adjustability and clearance on tall trailer frames. It features a side-wind handle for smooth, ergonomic lifting and lowering of your trailer tongue. Weld-on mounting ensures a permanent, ultra-secure fit on square frame trailers. The jack offers 23.5in. of retracted height and expands to a total 51in., making it ideal for tall loads, loading ramps, and uneven terrain where precise height control is essential. Includes one 7,000 lb. rated weld-on jack with side-wind crank handle and integrated 15in. drop leg extension. Engineered specifically for square steel trailer frames that support weld-based attachment, this jack is a reliable replacement or upgrade for utility, landscape, or equipment trailers that need extra lift performance and structural support. Welds directly to your trailer frame for a permanent, high-strength attachment. No mounting bracket is included or required, streamlining the installation process. Designed to fit square frames up to 5in. tall, this jack provides a clean, low-profile setup and minimizes lateral movement under heavy loads. Professional welding recommended for best results.

What's Included

    (1) Square weld on side crank Jack with 7,000 lbs. load capacity

Features + Benefits

  • 7,000 lbs. support capacity
  • Attaches to square frame, weld directly to frame. No weld bracket included.
  • Built from solid steel with a rugged square tube design with Black powder coat finish
  • Retracted Height: 23.5 inches, additional 15 inch extension with drop leg
  • Total Adjust: 23.5-51 inches Unit Weight: 22lbs

Key Specs

AttributeSpecification

item#

6991503

Brand

Trailer Valet

Manufacturer's Warranty

1 year limited warranty

Ship Weight

23.0 LB

Lift Capacity

1,800 lb
AttributeSpecification

Mount Type

Weld-On

Support Capacity

7,000 lb

Product Weight

21.0000 lb

Dimensions L x W x H (in.)

8.0 x 10.0 x 24.0 in

Reviews

Questions & Answers

Questions

Warranty

Manufacturer's Warranty

1 year limited warranty