I read reviews that they break, but I didn't pay much attention. I thought I would be careful about removing them. They have been on my car for about 6 weeks. I took them off for the first time today to put on the aero hubcaps for a ride. I carefully tried to pull them off, being careful not to bend them or put too much pressure on them. All four have broken off several tabs on the back making them unusable. They're good for one and they're ready, but if you're planning on taking them off temporarily, plan on them being 100% broken.