I have a 06 Corvette and 05 Explorer and I use the ramps for both vehicles oil changes, Automotive tools work well and seem safe and strong(you should always use jack stands as an additional safety measure).With the Vette, the ramps touch the front air tools but cause no damage(If you are worried about it rubbing, you could use two 1×4’s in front of the ramps for additional clearance). The ramps are about 6.25 inches tall where the tire sits and there is plenty of room for me(250lbs)under the Vette. Nice product. More product list about automotive tools or hand tools, let visit Automotivetoolsx.com