Heavy Duty Trailer Jack Block, For RV Camper Travel Trailer 5th Wheel, Fits Tongue Stand Jack Post/Wheels, Round And Square Stabilizer Foot Plate, Supports Up To 15,000 Lbs

Jack Rod Heavy Duty , For RV Camper Travel Trailer 5th Wheel, Fits Tongue Stand Jack Post/Wheels, Round And Square Stabilizer Foot Plate, Supports Up To 15,000 Lbs Trailer Jack Block 【Tough and Durable】Our jack blocks are made of recycled plastic with added anti-UV aging additives, which increases the density and thickness of the structure. Tough and Durable: Our jack blocks are made of PP material, increasing the structure's density and thickness; Each jack block can support up to 15,000 pounds of weight Each jack block can support up to 15,000 pounds of weight. VEVOR Trailer Jack Block with Magnets, 6500 Capacity, 6-Pack HDPE RV and Camper Blocks... 【VERSATILE】 OULEME trailer blocks support almost all of the square jack foot, round jack foot up to 9, 2 tongue jack post, 6x2 tongue jack wheel, scissor stabilizer, and more!, 【DIMENSION】Height 3., 9, Bottom ( L:11., 3, W: 8., 9 ), Top ( L:9., 7, W:7., 4 )., Height 9., 6 when double-stacked. BOYISEN Trailer Jack Block - RV Jack Blocks for 5th Wheel OULEME guarantees that if you are not satisfied with this product, we will provide a replacement within one year from the date of purchase!