Click to enlargePowerwinch Utility Series Jack - 1000lb, Weld-On, Single Wheel, Zinc
Manufacturer: PowerwinchPart #: 21500-J-1000-W1-Z-RSKU: 112933
- 1000 lb
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Item #: 112933
Category: Jacks & Dollies
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Description
Utility Series Jack - 1000lb, Weld-On, Single Wheel, Zinc The Utility Series Trailer Jacks are built to provide straightforward lifting and support at an affordable price. Designed for light-duty and occasional use, these manual trailer jacks deliver reliable performance with a simple mechanical design that’s easy to install, operate, and maintain.
Constructed from durable steel, the Utility Series offers dependable trailer support for homeowners and recreational users who need functional performance without added features or complexity. Whether supporting a small boat trailer or a light utility trailer, these jacks get the job done with confidence.
Features: Cost-effective, no-frills design Durable steel construction Simple manual lifting operation Easy installation and maintenance Reliable performance for light-duty applications
Specifications
| Brand | Powerwinch |
|---|---|
| Part Number | 21500-J-1000-W1-Z-R |
| EverTide SKU | 112933 |
| UPC | 810123843992 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Complete your setup

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Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Powerwinch productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Trailering — frequently asked
- Why do boat trailer wheel bearings fail so often?
- Because the hubs get submerged — often in salt water — which washes out grease and lets water in, destroying the bearings. Regular repacking, bearing protectors, and inspecting before long trips prevent the seized-wheel failures that are the most common trailer breakdown.
- Should I use bunks or rollers on my boat trailer?
- Bunks cradle the hull along carpeted boards and support it well for storage and travel; rollers make launching and loading easier, especially solo or on shallow ramps. The best choice depends on your boat’s hull, your ramp, and how you launch — many trailers combine both.
- What trailer lights hold up best for boats?
- Submersible LED trailer lights are the most durable choice. They tolerate repeated dunking far better than incandescent bulbs, last longer, and light instantly. Sealed, waterproof connectors and a good ground are just as important as the lights themselves for reliability.
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