This article is taken from michelin.co.uk
Step 1 – Access the tyre tread
The first step in checking tyre tread depth is to get good access to your tyres.
– Park on a wide, flat and even surface in a safe place off the public highway with the engine switched off and put the keys in your pocket.
– Put on the handbrake (parking brake) and engage first gear (for manual gearboxes) or park (for automatics).
– Once you have clear and safe access to the tyres you can begin the inspection. Continue reading