Background, I have a Mazda CX 9 signature and after the rubber change for some reason I got different valve caps and some were missing. It didn't really suit me. One of the covers stayed and I'm glad. It was a boring gray cap. That dawn beanie looks better than this one and I'll tell you why. It doesn't stand out, it blends into the rim and you're less likely to rob it. I thought they could be a little smaller but they are quite large. I know it's just valve covers but that's little aesthetic that will make your car look better. To be honest I would say if you are trying to decorate and modify your car they might look nice but for a nice clean car they are terrible. Keep it clean and simple with standard valve covers. I will replace them with all gray ones when I get a chance. about quality. It's AL and cheap feeling. One of them had a little trouble putting a screw cap on. Overall I think it's a cheap little hat that doesn't look that great.