Sealey VS0568 Pocket Type Tyre Tread Depth Dial Gauge

TREAD DEPTH FUNCTION - Gives high accuracy readings.
COLOUR-CODED TREAD DEPTH DESIGN - Green shows a healthy tyre (11-3mm), Yellow shows that it is advised to replace tyre (2.99-1.6mm), Red indicates an illegal tyre (1.59-0mm), which needs replacing.
HEAVY-DUTY - Steel body.
EASY-TO-READ - 45mm analogue display.
SCALE - 0-11mm in 1mm graduations.
SUPPLIED WITH A POUCH - For protection when not in use.