Powerwinch Utility Series Jack – 1500 lb Capacity, Bolt-On, Single Wheel Wide, Zinc – 21500-J-1500-B1W-Z-R

The Powerwinch Utility Series Trailer Jack (21500-J-1500-B1W-Z-R) delivers dependable lifting support for small boat trailers and light-duty utility trailers. Designed with a 1500 lb lifting capacity, this manual trailer jack provides reliable performance for launching, parking, and storing trailers.

Constructed from durable steel with a corrosion-resistant zinc finish, this jack is built to withstand outdoor conditions while maintaining long-lasting strength. The bolt-on mounting design allows for quick and straightforward installation on most standard trailer frames without the need for welding.

A wide single wheel design improves stability and maneuverability compared to standard narrow wheels, making it easier to move and position your trailer on driveways, ramps, or storage areas. The manual crank operation ensures smooth and controlled lifting and lowering with minimal effort.

Designed as a cost-effective and easy-to-maintain solution, the Powerwinch Utility Series jack offers dependable support for recreational boaters and trailer owners who need simple, reliable trailer lifting equipment.

Key Features

• High-Capacity Support: Rated for 1,500 lbs, ideal for larger utility, landscape, and freshwater boat trailers.

• Single Wide Wheel: Features an extra-wide poly wheel for improved weight distribution and easier maneuvering on soft or loose terrain.

• Corrosion-Resistant Zinc Finish: Provides essential protection against rust and the elements in standard environments.

• Bolt-On Swivel Design: Includes a universal mounting bracket that allows the jack to swing up and lock parallel to the frame during travel.

• Effortless Side-Wind Handle: High-torque internal gearing ensures smooth operation when lifting or lowering heavy tongue weights.

In the Box

• (1) Powerwinch 1,500lb Utility Series Jack

• (1) Wide Single Wheel (Pre-installed)

• (1) Universal Bolt-On Mounting Hardware Kit

• (1) Installation and Maintenance Manual

Core Performance

• Lift Capacity: 1,500 lbs

• Travel/Lift Distance: 10 Inches

• Operation: Manual Side-Wind

• Mounting Style: Bolt-On (Swivel/Pivot Design)

• Finish: Standard Zinc Plating (optimized for freshwater and general utility)

Technical Features

• Wide Track Wheel: The oversized width of the single wheel significantly improves weight distribution, making it easier to roll over soft surfaces like packed sand, gravel, or soft grass without digging in.

• Swivel Pivot Mechanism: Features a pull-pin release that allows the jack to rotate 90 degrees, locking it securely out of the way for safe trailering.

• Precision Gearing: Internal mechanical design is focused on low-maintenance durability, providing steady lifting power for mid-sized boat and utility trailers.

• Zinc Protection: The plated finish provides a barrier against oxidation and rust, suitable for environments where extreme salt spray is not a primary concern.

Ideal for small boat trailers and light utility trailers, the Powerwinch 21500-J-1500-B1W-Z-R Utility Series Trailer Jack provides dependable lifting power, easy installation, and smooth trailer positioning.

Additional Details

• Construction: Steel with protective zinc finish

• Application: Light-duty and occasional trailer use

• Weight: approx. 24 lb 

• Designed for simple installation, operation, and maintenance (