Our MaxxHaul 50516 Low Profile Car Ramps are perfect for peforming repairs or displaying your vehicles. They are constructed with heavy-duty plastic to provide a sturdy and reliable product and they also feature honeycomb channels, which helps remove dirt or debris easily and stops moisture from building up. Our ramps have a lift height of 2.5 inches and a maximum weight capacity of 4,400 lbs. (2,200 lbs. per ramp), allowing you to safely perform repairs or maintenance on the underside of your vehicle. It is also designed with a 9.05 degree loading angle, which allows easy access for low clearance vehicles. The ramp measurements are 27" x 7-3/4" x 3". Safety First: Always place the ramps on a hard, smooth, and level surface. DO NOT use on an uneven surface, sloped, dirt, grass, gravel, sand, or any other loose or unstable surface.