1-1/2in Accessory Mount

The 1-1/2in Accessory Mount from Coleman Racing Products is a precision roll bar clamp designed for fabricators, race teams, and serious automotive builders who demand reliable attachment points for custom accessories. This clamp-on mount solves a critical fabrication challenge: securing gauges, lights, brackets, and other equipment to tube-frame roll bars without drilling or welding. Whether you're building a competition vehicle, off-road buggy, or street rod, this accessory mount provides a quick-disconnect solution that maintains structural integrity while allowing tool-free repositioning.

Engineered in red anodized aluminum, the 1-1/2in Accessory Mount features a robust clamping design sized for 1-1/2 inch OD tubing—the industry standard for roll bars and cage construction. The single 1/4-20 threaded hole accepts bolts, studs, or quick-release fasteners, allowing you to attach virtually any accessory bracket or support arm with precision alignment. Red anodizing provides corrosion resistance while maintaining a professional appearance; the compact footprint (4.05 x 0.65 x 6 inches) ensures minimal visual obstruction and aerodynamic impact. At just 0.13 lbs, this mount adds negligible weight while delivering the clamping force needed for high-vibration environments typical of racing and off-road applications.

This accessory mount is ideal for fabricators installing auxiliary gauges, fuel pressure regulators, relay panels, or harness routing clips on roll cages. Installation requires only a wrench—tighten the clamp onto your 1-1/2 inch tube and secure your accessory via the threaded hole. The design accommodates repositioning without permanent modification, a key advantage in prototype and competition builds where frequent tuning occurs. Compatible with any standard 1/4-20 fastener system, the 1-1/2in Accessory Mount integrates seamlessly into both steel and aluminum tube assemblies common in racing, autocross, and custom automotive fabrication.