Upgrade your RV stabilization game with this pair of heavy-duty Trailer Jack Blocks, designed to provide rock-solid support and leveling for 5th wheels, campers, trailers, and more. Engineered for strength and reliability, each block supports up to 6000 lbs (2.7 tons) and stands 6 inches high, with a combined height of 11.65 inches when stacked. Built from rugged polypropylene (PP), these blocks feature a reinforced triangular foot design for superior stability, even on uneven terrain. Side holes allow for effortless handling and setup, while the recessed top area cradles the jack or stabilizer foot for a secure fit. Whether you're parking on gravel, dirt, or pavement, these versatile blocks adapt easily to any ground surface. Their multi-purpose utility makes them ideal not only for RV leveling but also for use with trailers, fifth wheels, and utility vehicles. Lightweight yet durable, these blocks are an essential addition to any road travel or camping toolkit.

Features:

• Supports up to 6000 lbs (2.7 tons) per block for reliable, heavy-duty stabilization

• Each block offers a 6-inch support height; stackable for a combined 11.65-inch height

• Made from high-strength PP material for long-lasting durability

• Triangular reinforced feet ensure maximum stability on soft or uneven ground

• Side holes for easy lifting, carrying, and setup

• Recessed area on top keeps jack feet securely in place

• Works on a variety of surfaces including gravel, pavement, grass, and dirt

• Great for 5th wheels, trailers, RVs, campers, and more

• Easy to clean and store when not in use

• Product Dimensions: 9.4 x 9.4 x 6.0 in / 240 x 240 x 152 mm