RV Leveling Blocks, 4 Pack Interlocking Leveling Pads with Storage Bag, Thickened Edge Design, Heavy Duty

Help you park RV/trailer on uneven ground, keep RV stable and reduce rocks efficiently. Can be easily interlocked to the desired height that the RV needs to be raised. The sturdy structure will greatly prevent the wheels from sinking into soft ground. Compatible with tongue jack, stack jack and scissor jack, reduce jack extending length. Each block  made of durable PP plastic, UV-resistant and waterproof, ideal for outdoor use. Every package comes with a storage bag, convenient for carrying and organizing leveling blocks after use.