OULEME Trailer Jack Block, 15,000 lbs Leveling Block for RV Camper Travel Trailer 5th Wheel, Fits 8.5” Pad, Tongue Stand/Round Square Scissor Stabilizer Jack and Wheels, 1 Pack

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 4.85"" ; Bottom ( L:10"" , W:10"" ), Top (L:8.5"" , W:8.5"" ); Height 8.2"" when double-stacked.. TOUGH AND DURABLE: Each trailer block supports up to 15,000 pounds, High-density polypropylene construction is both crush-proof and deformation-resistant for lasting performance.. SECURE STACKING: Features interlocking grooves and anti-slip base for stable multi-layer stacking, ensuring safety and ease during leveling.. FLEXIBLE LEVELING: Compatible with OULEME RV leveling blocks, allowing customizable stacking heights to accommodate varying ground conditions.