COVERS SHARP EDGES: The Pyle End Caps/ Finish Caps for Curb Ramps are designed for helping heavy equipment climb steps W/ ease without causing damage to tires or other parts, such as the base of cars. Exclusively designed for Pyle PCRBDR44 Curb Ramp MULTIPURPOSE: The 2PC curb ramp end caps can be used for a variety of purposes. Gives access to lowered car auto vehicle, trailer, trucks, fork lift, wheelchair, walker, cart, motorcycle, bike, scooter or hand truck over curbs and elevated sidewalk HEAVY DUTY: The mobility curb ramp end caps for driveway are constructed from durable high quality materials. Made of industrial grade rubber material. Protects your car from vibration and reduces the noise when you drive in or out through the curb