OX BLOX ULTRA - 13.5" Block

Strong as an Ox: With a capacity beyond 10,000 lbs, the OX BLOX Trailer Jack Block is the strongest support block on the market. The large surface area makes it a great choice for even the largest stabilizers Made to Last: Made from thick, durable plastic and engineered to withstand UV rays and extreme temperatures, the OX BLOX Trailer Jack Block is built to last. Stable on Any Surface: With its unique design, the OX BLOX Trailer Jack Block is stable on virtually any surface, including gravel, grass, dirt, and pavement. Made in the USA: The OX BLOX Trailer Jack Block is proudly made in the USA from 100% recycled plastic, making it a smart and eco-friendly investment for your RV. Dimensions: The OX BLOX ULTRA is 13.5"x13.5"x2.125" and weighs 7.75 lbs The OX BLOX ULTRA is a strong, stable, and versatile trailer, camper, and RV support block that works with virtually any scissor jack, tongue jack, post, foot, or round and square stabilizers. These blocks are professionally engineered to