Rack Ramps by Race Ramps enable you to get modified, low-riding cars onto the service platform or lift without damaging the front end. Their textured surface prevents slipping, they are lightweight, and they come complete with a carrying handle for easy transport and storage. There are two styles of Rack Ramps. Rack-4 Ramps weigh only 10 pounds each and are for a lift that has the ramps permanently attached. Rack-4 Ra mps have a notch in them to accommodate the existing ramp and decrease the angle of approach by making the slope longer. Rack-5 Ramps weigh only 10 pounds each and are made for the four post lift with removable ramps. They have a lip that bridges over the operating rods or cables that run in front of the steel beam.