The technique of taking proper tread depth measurements is usually one that is never taught. In preparation for performing their service duties on a fleet's tires, technicians are normally handed a $2 ...

Editor's note: The second part of a two-part series on digital tire management programs explores psi and tread depth. Read part one. According to federal regulations, a commercial motor vehicle cannot ...

1. Extensive testing shows that tyres with a Continental minimum-recommended tread depth of 3mm stop in a distance of 91m from 70mph. 2. With a legal-minimum tread depth of 1.6mm, it takes 135m to ...

Another win for this Halfords unit, which not only has a digital pressure gauge, but one for tread depth, too. All results are shown on a big, clear LCD screen. Accuracy was impressive and it was easy ...

Brand-new from Richbrook, this gauge features our winner’s big, high-contrast display in a larger casing. It works in the same way as the Halfords, with a digital depth gauge and colour-coded warnings ...

Millions of drivers are failing to consider the "ramifications" of driving with unsafe tyres, a new poll has revealed. Almost a fifth of motorists have reportedly driven with potentially unsafe tyres ...