Trailer Jack Block, 6-Inch Height, 6000-Lb Capacity

Trailer jack block delivers stable, raised support to help keep your RV level on uneven, soft, or rocky ground. The 6-inch height expands the contact area so jack legs and trailer wheels sit more securely in gravel, dips, sand, or grass. Built from tough PP with a recessed top and reinforced feet, it reduces sink-in and shifting for travel trailers, fifth wheels, and Class A/C motorhomes.

Set up in seconds and park with more confidence, whether you’re leveling a camper, supporting a trailer jack stand, or adding a dependable stabilizer pad under load. The compact, heavy-duty design travels easily and adapts to changing terrain during road trips and long stays. It can also serve as a practical support block for other tasks around the garage or campsite. Grab yours today and level up your next stop.