Personalize your dash with the Tractor / Trailer Maltese Cross Air Valve Knob Sticker. Designed for air valve knobs, this round, glossy sticker features a classic Maltese Cross design with either "Tractor" or "Trailer" lettering, depending on your selected option. Available in black, red, or blue, each sticker has a special clear resin top surface that adds a smooth look. This affordable interior accessory offers a simple way to customize your air valve knob without replacing the existing hardware. The sticker is sold individually and is a universal aftermarket replacement accessory, not an OEM part. It includes a warranty against defects in workmanship and materials from the date of purchase. Please note that this is a sticker only; the air valve knob is not included. The item is special order, cannot be canceled, and is non-returnable. Before ordering, choose the correct color and lettering style for your truck's interior.