"The Titan Ramps Aluminum Low Profile Car Ramps are ideal for vehicles with low ground clearance, allowing you to drive up the ramps for servicing or display the vehicle on your lot. These aluminum ramps are lightweight and durable, providing a 1,500 lb. capacity per ramp, with a combined capacity of 3,000 lb. Each ramp will raise your vehicle 9.5"" from the ground, giving plenty of room for servicing the undercarriage and routine maintenance such as changing the oil and replacing filters. The 11.5-degree incline is ideal for low-riding trucks and cars with body kits and lowered suspension. Service ramps are considered safer and more efficient than car stands and jacks for vehicle maintenance. For safety, it is suggested to use wheel chocks for extra security and to use a jack or jack stand while performing maintenance under the vehicle."