Wheel Nut Indicator (Part No. 9510378) is a premium, dual-function safety device crucial for heavy-duty commercial vehicle fleet maintenance. This specific variant is a Long Reach indicator and dust cap, finished in high-visibility Red.

It is engineered for wheel nuts with a size of 32 mm (Across Flats) and is particularly useful on wheels fitted with trims, step rings, or nut rings, where a standard indicator might not fit due to obstruction.