Dock N Stow TUFF-BLOCK Trailer Jack Block for RV, 5th Wheel, and Boat - Supports 10,000 lbs

The Dock N Stow TUFF-BLOCK Trailer Jack Block is an innovative and adjustable solution designed for RVs, campers, 5th wheels, and boats. This heavy-duty jack block can accommodate various trailer foot types, including 6" round, 9" round, square, and rectangular jack feet. Engineered for outdoor use, it is resistant to UV exposure, water, heat, and other environmental hazards, ensuring durability and stability. With a weight capacity of 10,000 lbs, the TUFF-BLOCK features a large footprint that reduces sinking in soft soil and protects the jack from ground damage. Proudly made in the USA from recycled plastic, it can be stacked for additional height, making it a versatile choice for all your trailer needs. • Versatile design accommodates various trailer foot types • Durable construction resistant to UV, water, and heat • Increased footprint reduces sinking in soft soil • Supports up to 10,000 lbs for heavy-duty use • Made in the USA with recycled plastic