I have an 03 Touring and my rims come with the metal tire caps. I guess the winter cause them to freeze or so and i cannot remove them to put air in my tires. Last time I used a tool to try to loosen the cap it snapped off =/....any suugestions on how to remove the cap?
Thanks

 

Why not use a bit of de-icer or anti-freeze on it, let it sit, take them off and use OEM plastic caps in the winter?

 

Caps for valve stems? How can they be frozen? Its April.

 

dunno, they are like bolted shut on my car!...