Monster Valve Wedge

SOLD OUT - We are in development of a completely revamped design. Our goal is to improve the function and ease of install while also giving a direct upgrade path to existing Monster Valve users. Subscribe to our newsletter or follow us on Instagram for updates.  The Monster Valve Wedge (or MV-Wedge, formerly MV3) packs incredible inflation and deflation speeds with a foolproof install process. Monster Valves are over sized, light-weight, yet strong valve stems that you install as a second stem to your wheel. Made from 7018 aluminum, they are the fastest tire deflation and inflation product on the market.  Imagine airing down a 40"x13.5"x17" tire from 35 psi down to 10 psi in under 30 sec.. This kit also includes a Monster Chuck which, when used with a Power Tank, will inflate that same tire in 40 sec.  They are easy to install into steel or aluminum wheels. Just drill a 1/2" hole and tighten them from the back using the Monster Key included with every four or five pack kit. Unlike the