This is a unique addition to any car, truck, tractor or trailer.

These are authentic 'STEM SHELLS' brand (Look For Logo) valve stem caps (4 per order)(standard USA) made from pre-fired .357 Magnum nickel bullet cartridge casings (bullet shells). These have plastic caps inside. These caps are nitrogen filled and TPMS (tire pressure management system) compatible.  These require a longer valve stem (2" B length in diagram). They work on most standard bicycle valve stems too!

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 Adds a subtle touch of cool to your ride.

**Manufacturers vary, but all four will match. Some have brass primers, some have nickel.**  

** These are long shells, make sure your valve stem is at least 2" long!!**

They make a great gift for the shooter, truck driver, hunter or gun enthusiast!

I will combine shipping up to 3 sets.

Hand made in USA by an American!

Buy a set today!

** Limited Quantity**