Car too low for a hydraulic jack to fit under? Use these low down slopes to help raise up your vehicle. These plastic car ramps are sold in sets of 2 and also work great for those low profile cars that you need just a small amount of lift to get a hydraulic jack under the body or ground effects kits. These plastic ramps are the only solution for cars with expensive ground effects for getting a jack under the vehicle to lift it for an oil change or other undercarriage service. Whether you are working on you car in the garage or if you are a full blown auto service center, you will find these low cost plastic car ramps offer many uses for the automobile enthusiast or service center.