Sealey TST/DG Tyre Tread Depth Gauge

The Sealey TST/DG Tyre Tread Depth Gauge is a DVSA approved measuring tool designed for accurate assessment of tyre tread depth on all types of vehicles. This compact gauge features a chromed steel body with an integrated pocket-clip for convenient carrying and storage, making it ideal for mobile mechanics, tyre fitters, and vehicle inspection professionals. The measurement scale ranges from 0-26mm in precise 1mm graduations, with a clearly marked 1.6mm indicator that corresponds to the UK legal minimum tyre tread depth requirement. This makes it particularly useful for MOT