Trailer Jacks

This replacement wheel caster is intended to fit a CURT marine jack. Designed to withstand the wear and tear of frequent water exposure, CURT marine jacks are the jack of choice for the avid fisherman or boating enthusiast. The caster wheel allows for greater mobility and easier coupling of your trailer. This package includes a wheel and mounting hardware.

This replacement bearing is intended to fit a CURT top-wind swivel jack. It is rated for 2,000 to 5,000 lbs.

These replacement gears are intended to fit a CURT swivel jack and provide smooth raising and lowering of the jack post. The kit includes two gears and two shear pins.

This replacement retainer pin is intended fit the CURT direct-weld square jack #28512. It features a spring-loaded design and inserts into the jack foot to keep it stored during travel. It features a 3/4" pin diameter and comes with a spring, washer and cotter pin.

This replacement side-wind jack handle kit is intended to fit the CURT direct-weld square jack #28575. It includes a handle, gear, pin, washer and bushing to allow for easy raising and lowering of the jack post. It also comes with a comfortable black plastic grip.

This CURT bracket mount swivel jack features a support capacity of 3,000 lbs., a lift capacity of 2,000 lbs. and a travel of 10". 

CURT square jacks are a heavy-duty trailer jack option. They are designed to weld directly onto the frame of your trailer for superior holding strength.