Perform routine maintenance on your vehicles easily with the BISupply 2 Pack Drive On Car Ramps Heavy Duty Portable Car Lifts. This thick, durable plastic ramp set lifts up to 4,000 pounds per ramp while providing 6.3 inches in height for easy access to the underside of your vehicle. Gradual incline and textured surface provide superior traction to drive on, while non-skid pads on the base keep these auto service ramps from sliding on your garage floor. 11.5-inch width provides a larger surface area to fit your extra wide tires easily for increased stability, making these truck service ramps safer than standard vehicle jacks. Use these tire ramps for changing oil, belts, and more. Each package includes (2) 35.5-inch long plastic car ramps. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.