Tyresafe chairman Stuart Jackson made an appearance during the opening segment on tyre safety of BBC One’s flagship early-evening magazine programme, The One Show. The five-minute report highlighted the increase in stopping distances when using tyres with insufficient tread depth. One startled motorist, who had been found by the show’s production team to be driving on illegal tyres, was then shown how to check their tyre tread depth using TyreSafe’s 20p test, which was repeated later in the studio. Tyresafe should be congratulated for the positive effect this coverage will undoubtedly have, though Simon Boseman, who presented the item, incorrectly stated that the legal tread depth limit is 3mm rather than 1.6mm, and then administered the 20p test on only the shoulder of the tyre, when two-thirds of the cross-section of the tread must be above the limit.