Dash

This air valve knob features a 3" chrome finish with a glossy Maltese cross sticker and "Tractor" script. Available in blue, black, and red. Detail...

This deluxe air valve knob features a large chrome design with a glossy blue Maltese cross sticker. Designed for trailers, it provides a stylish an...

This air valve knob is crafted from high-quality aluminum and features a laser-etched stainless steel "Tractor" plaque. It provides a polished, dur...

Thisair valve knob features a durable aluminum build and a stainless steel plaque with "Trailer" script. Available in a variety of vibrant colors. ...

This United Pacific air valve knob features a 3" chrome aluminum design with a glossy "Tractor" label.  Details• 3" chrome aluminum knob• Available...