TOWKING Swivel Bolt-On Trailer Jack 1,000 lb Capacity — 10" Vertical Travel, Black Powder-Coated

This rugged trailer jack by TOWKING provides a dependable, corrosion-resistant support solution for small boats, utility trailers, and DIY trailer projects. Built from heavy-duty steel with a black powder coat and an extended side-wind handle, the unit offers a smooth lift and a firm hold when parked or hitching. The swivel bracket lets you stow the jack parallel to the tongue when towing and lock it vertically when in use. Mounting hardware sized for 3" x 5" frames is included, so you can begin installation right away.

How much weight can this jack safely support?

The TOWKING trailer jack is rated for a 1,000 lb load capacity, making it appropriate for light trailers and small boats. This rating refers to static vertical support when the trailer is stationary, not dynamic towing loads.

• 1,000 lb maximum static capacity for parking and hitching
• Designed for small boat trailers, utility trailers, and similar uses
• Not intended as a replacement for lifting equipment under vehicles

What range of movement and dimensions does the jack offer?

The jack provides 10" of vertical travel between its retracted and extended positions, with an 11" retracted height and 21" extended height. That travel range covers common hitching heights and gives enough extension to stabilize uneven ground.

• 11" retracted height to keep the jack compact during transport
• 21" extended height for easy hookups and ground clearance
• 10" vertical movement for dialing in trailer level quickly

How does the swivel bracket and mounting work?

The included swivel bracket can be either bolted or welded to the trailer tongue and allows the jack to be rotated parallel to the trailer for travel or locked vertical for support. Mounting hardware is supplied and sized for a 3" x 5" frame to simplify fitment on common trailer channel sizes.

• Swivel bracket enables vertical support or parallel stowage while towing
• Mounting hardware included to fit 3" x 5" trailer frames
• Option to bolt or weld bracket depending on user preference

What materials and features improve durability and usability?

Constructed from heavy-duty steel with a black powder coat, this jack resists corrosion from road salt, dirt, and water exposure. The extended side-wind handle provides better leverage for faster, easier adjustments compared with short-handled jacks.

• Heavy-duty steel body for long-term strength and stability
• Black powder-coating to reduce surface corrosion and wear
• Extended side-wind handle for improved grip and quicker operation

Who is this for: The TOWKING swivel bolt-on trailer jack is aimed at owners of small trailers, boaters, and DIYers who need a compact, reliable jack that bolts to common 3" x 5" frames. It's a practical choice when you want a corrosion-resistant, easy-to-operate support jack with swivel stow capability and included mounting hardware so you can install and use it the same day.