Twisted Shifterz - Glitter Brake Knob Engraved Tractor or Trailer Silver V1

Glitter Brake Knob – Engraved Tractor or Trailer (Silver V1)

Twisted Shifterz Glitter Brake Knobs feature bold silver “TRACTOR” or “TRAILER” engraving for quick identification. Built with a polished billet collar and glitter-finish resin top, each knob provides a smooth outer surface and dependable performance. These knobs use a threaded design with an adjustable alignment set screw for precise positioning.

Select Tractor or Trailer engraving and choose from available glitter colors.

Color and Type Options

Click the dropdown menu to choose engraving and color.

Product Features

• Silver engraved “TRACTOR” or “TRAILER” lettering
• Polished billet aluminum collar
• Glitter-filled resin top with smooth finish
• 2-1/8" diameter for a comfortable grip
• Thread-on installation for standard air brake valves
• Set screw included for alignment and secure fit
• Durable construction for long service life
• Sold individually

Fitment

• Fits most tractor trailer air brake valves that use threaded knobs
• Works with OEM and custom dash valve setups

Installation

• Remove the existing brake knob
• Thread the new knob onto the valve stem
• Align the engraving and tighten the jam screw
• Optional: add thread locker for extra retention

FAQ

• Is the glitter rough? No. All glitter is under the surface and smooth to the touch.
• Does the knob include an adapter? No. These install directly onto standard threaded brake valves.
• Are Tractor and Trailer knobs sold separately? Yes. Each knob is sold individually.

⚠️ California Proposition 65 Warning:This product may expose you to chemicals including lead and other heavy metals known to the State of California to cause cancer or reproductive harm.For more information visit www.P65Warnings.ca.gov.