Dropping tyre pressures is an easy way to gain traction off-road and make your journey simpler. The TJM Tyre Deflation kit allows you to quickly and accurately adjust your tyre pressures with a digital display read-out and multiple unit of measurement options. Protected by an easy-to-grip rubber cover and crowned by a brass screw-on chuck, the TJM Tyre Deflation Kit is an essential tool for off-road adventure.