This car is a PITA! I finally backed it onto wheel ramps to get the rear under tray off. 3 different size bolt heads and 26 bolts total to remove it. I have the 3500-lb quickjack and have used it on dozens of cars, but it simply will not span the mounting points - it is too short. Hopefully this saves the next guy the time and trouble of trying. I have decided to just travel to the wheel and tire shop twice.