Oxgord Car Leveler Ramp Chock Multi-Leveling Heavy-Duty Blocks (2-Piece)

SAFETY: Stabilizes and keeps caravans, RVs, trailers, or motor homes level when parked on an uneven surface. TRACTION: Rigid grip provides tire traction to secure your RV/trailer/caravan in place. LIGHTWEIGHT: RV leveling blocks are made of a lightweight but durable material designed to hold a heavy load. DIMENSIONS: Ramp width is 7.5", raises wheels up to 3.8", with 5,000kg maximum weight capacity per axle. FIRMNESS: Handy tool to help keep your tires from moving so that the vehicle will remain firmly in place.