Race Ramps 40" Sport Vehicle Service Ramps are extremely lightweight and durable, offering a perfect solution to replace heavy steel ramps. Their unique construction prevents sliding on garage floors or digging into asphalt driveways, and they can also be used on grass or dirt. These ramps are completely weatherproof and will not rust. They are ideal for smaller sports cars with narrower tires (up to 8") and low ground clearance, providing a 7-inch lift. Specs: 40" long x 7" high x 10" wide, with a 16-degree incline and a capacity of 3000lb per pair. Each ramp weighs 8lb. The gentle 16.7-degree approach angle safeguards low front ends and bumpers from damage. The non-slip coating ensures stability on various surfaces. Made in the USA.