Installed easily on the rear doors of my 2002 Chevy Astro. It's actually pretty sturdy with a full-size spare and I'm comfortable knowing it won't fly away. A 1/4" flat piece of steel was used on the inside of the door as a washer. This gets 3 stars because it started to rust after about 2 weeks of installation. Over time, the paint has peeled off significantly and there is rust underneath The rest works as intended.