These are (4) authentic 'STEM SHELLS®' brand (Check for Logo), spent 9mm nickel bullet shells with valve caps inside.

These will fit all standard valve stems and are TPMS (Tire Pressure Management System) compatible.

Will fit: Hot Rods, Muscle Cars, Trailers, Trucks, 4x4s, Harleys, Segways, Dune Buggies, Sand Rails, Dirt Bikes, ATVs, Bicycles, Dollies, Tractors, Riding Mowers, Wheelbarrows, Wheelchairs, Wagons, Strollers, etc, etc..

Makes a great gift for the cowboy, cop, hunter, Freedom Loving American, biker, rebel, rocker in your life or just add a touch of cool to your own ride!

American Made in USA!!!

* Manufacturers vary, but each set of 4 will match. *

INDICATE CHOICE: Nickel or Brass Primers Please! * We choose if you don't *

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Make Great Stocking Stuffers!