Incorret tread depth on tyres can cause aquaplaning, as shown in new TyreSafe online video
Tyresafe has launched an online film to alert drivers to the dangers of aquaplaning, which happens when a car loses contact with the road surface.
It occurs in wet weather when roads can become waterlogged, and the problem is exasperated when tyres do not have the correct tread depth.
When they are in good condition, the tread grooves remove water from the contact point between the tyre and the road surface. When tread depths are worn down however, the tyre cannot effectively remove water from the road and traction is therefore reduced and stopping distances are increased.
Aquaplaning is particularly dangerous as when this happens, the driver loses control of his vehicle and no amount of breaking will have an effect.
Stuart Jackson, chairman of TyreSafe, explained that the video clearly demonstrates the dangers of aquaplaning and why it is vital to regularly check tyres and tread depth, particularly in winter.
"Not only are
braking,
cornering and acceleration all affected by low tread depth, but in heavy rain, there's a real risk of aquaplaning," he said.
Tyresafe recommends that motorists take the so-called 20p test to ensure their vehicle's tyres are roadworthy.
In order to perform the test, motorists simply need to place a 20 pence piece into the central tread grooves of their tyres. If the outer band of the 20p coin is still visible, it's possible the tyre tread depth is way too low. Anyone who has this issue is advised to contact a garage immediately to seek advice.
Likewise, if the outer band of the 20p coin is obscured, it means the tyres are pumped up above the legal minimum limit.
Failure to comply with current UK law, which states that there should be at least 1.6mm of tread depth across the central three-quarters of tyres, could cost motorists dearly. Not only is it dangerous, it could result in three penalty points and a fine of up to £2,500.