I purchased two of these wheel forks because I started racing cross and I didn't want to put my muddy tires inside my car. The things work great, but I'm not that thrilled with the anti-spin device. I'm not sure if anyone else is having this problem, but it is difficult to get the wheel into the fork. So I took the anti spin device off and just position the tire so that it sits on my roof. Looks awesome with the rest of my rack though!