TRP 9506491: Dustite Loose Wheel Nut Indicator for Enhanced Wheel Safety
Ensure continuous road safety and meticulous fleet maintenance with the specialised TRP part number 9506491, known as the Loose wheel nut indicator, dustite. This essential safety device is a core product within the TRP All Makes Safety, Protection & Signalling range, offering a dual-action defence against common wheel issues on commercial vehicles. The TRP 9506491 Dustite indicator not only provides a rapid visual warning of wheel nut loosening but also serves as a protective cap, helping to guard the wheel nuts against corrosion and environmental contamination from road dirt and moisture.

This product is highly valued by truck, trailer, and bus operators for its role in preventing catastrophic wheel detachment and reducing vehicle downtime. By integrating the TRP 9506491 into your pre-trip inspection and safety protocols, you guarantee immediate visual detection of any torque loss, thereby maintaining strict UK transport compliance. Whether managing a DAF or a mixed fleet, the durable construction and reliable performance of this wheel safety indicator ensure maximum protection and peace of mind.