1.TERRAIN LEVELER: For parking your trailer or motorhome on uneven ground or during rest stops to keep it level and stable
2.GRADUAL INCREMENTS: 3 different levels make it easy to drive into and will raise your vehicle in step increments to the desired height
3.DURABLE: Holds up to 11,000 lbs per axel and lifts the tires up to 3.8 inches plus, the rigid grips and non-slip surface will provide additional tire traction to better secure your vehicle.
4.VERSATILE: The 4 pound ramps provide an easy alternative over traditional stabilizer blocks and can be washed with soap and water or hosed off
5.SPECIFICATIONS: 22" L x 8" W x 5" H inches