Quick and precise tire pressure without dealing with batteries or digital components, Rugged & unique protective guard,shields from accidental drops and toolbox storage, so you can rest assured your new tire gauge will stay reliable for many years, Compact size features an easy-to-read and stores nicely in the glove box, center console, or tool kit, and suitable for most cars, trucks, SUVs, motorcycles, bikes, spare tires, or RVs,