CAR RAMPS/LIFT: This is a homemade set of car ramps/lift. It will raise a vehicle 17". Each ramp is 12-1/2" wide and 17' long. I have used it to service my pickup, cars, golf cart and lawn mower. Once the vehicle is on the ramps, I use a floor jack to raise it then move jack stands into place. After the vehicle is up in the air, I roll out a creeper and get to work. It provides plenty of room to do most jobs you'll run into under a vehicle. When not in use they are stacked along the wall.