Review on BEADNOVA Valve Stem Caps Aluminum Chrome Caps For Tires Valve Caps (12Pcs Pack by Michael Hudson

These are just small aluminum pieces that cover the valve stem caps, which isn't a big deal unless the valve stem caps are on the jeep. In the dirt. When your tires spin in the mud, sometimes the plastic valve stem caps break or crack, causing problems later (after you get out of the mud). They won't break or crack, so you can reinflate the tires with air (which you deflate to improve traction). They're worth the money, they look cool and they fit in my jeep, that's all.