Review on DSYCAR 3D Metal Blue Wing US Air Force Premium Car Emblem Badge with Free Air Force Logo Tire Valve Stem Caps by Chase Steele

The Air Force emblem is surprisingly well made. Looks professional, not cheap. It has been on the car for over a year now and there have been no problems with it falling off even after a car wash, weather etc. However this pack does include valve stem caps for your tyres. They are made of metal and have no insulation between the cover and the stem. If you put the caps on and they get wet you will end up with rusted valve stems and you will not be able to remove the caps. The chemistry is pretty simple. If you put dissimilar metals together and expose them to water, they generate a small charge and corrode. Bottom line: I don't recommend using valve stem caps, but the US Air Force emblem is nice and works well.