The Dustite LR combines a loose wheel nut indicator and a protective cap, to indicate movement of the wheel nuts and to protect them from external elements such as water, dirt, road salts and rust build up. By placing the Dustite LR in a recognisable pattern such as point to point, any movement of the wheel nut is clearly visible at a glance. The Dustite LR will also melt to indicate any overheating issues. This version is designed with a long reach barrel specifically for use on wheels with trims or step rings. Dustite LR provides a clear commitment to health and safety, and roadworthiness to other road users, and road and transportation associations such as: DfT, FORS, DVSA, HSE, FTA and RHA. *Checkpoint products contain a Bio Additive that has been validated by independent ASTM D5511 tests to yield enhanced biodegradation in Landfill Conditions, saving the planet from over 200 tonnes of plastic waste each year. Checkpoint provides a clear commitment to health and safety, and roadworthiness to other road users, and road and transportation associations such as: DfT, FORS, DVSA, HSE, FTA and RHA.