Don't do this!!! While replacing my spare tire into the trunk and trying to place it properly on to the tiedown, I leaned my knee against the back of the car for leverage. Thinking I was against the bumper and with out looking, I was actually leaning my right knee against the right rear light. It was just enough weight and pressure to crack it wide open. :'(
I guess my next step is to post on "Want to Buy".