Glo-Knobz
Glo-Knobz Illuminated Air Brake Knobs - 2-Pack
Glo-Knobz Illuminated Air Brake Knobs - 2-Pack
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Available for pre-order. Estimated to ship September 2026.
Custom LED
Rechargeable
Easy Install
GLO-KNOBZ™ modernizes a critical cab control with a durable, rechargeable illuminated design. Improve visibility in low-light conditions while adding a clean, customizable look—without changing how your truck operates.
Why GLO-KNOBZ™
Why GLO-KNOBZ™
Air brake knobs are one of the most frequently used controls in any air brake vehicle, yet their design has remained unchanged for decades. GLO-KNOBZ™ rethinks this essential component with modern materials, integrated lighting, and a driver-focused design that enhances both function and appearance.
Visibility & Performance
Visibility & Performance
Bright, uniform LED illumination makes your air brake controls easy to locate in low-light conditions. With seven selectable colors and adjustable brightness settings, you can customize your cab while maintaining clear, reliable visibility at all times.
Built For The Road
Built For The Road
Constructed from durable, impact-resistant aluminum alloy, GLO-KNOBZ™ are built to withstand daily use in demanding environments. The direct-fit design installs easily and maintains the familiar operation drivers rely on.
Specs & Compatability
Specs & Compatability
- Direct-fit replacement for standard air brake pull knobs
- Quick installation — Allen wrench included
- USB-C rechargeable — includes 2 charging cables for simultaneous charging
- Integrated 250 mAh battery
Seven LED colors: Blue, Red, Green, Yellow, Purple, Orange & Pink - Adjustable brightness levels
Compatible with most air brake-equipped vehicles
Built For The Cab
Light Up Your Cab. Upgrade Your Drive.
High-visibility illuminated air brake knobs designed for low-light conditions. Durable, direct-fit, and built to upgrade both function and style in your cab.