Blog Post #4 | Brookes Auto Repair | brookesautorepair.com
Your tyres are the only point of contact between your vehicle and the road. Their condition has a direct impact on braking distances, cornering ability, and fuel consumption — making tyre maintenance one of the most important aspects of vehicle safety.
Understanding Tyre Tread Depth
The legal minimum tread depth in the UK is 1.6mm across the central three-quarters of the tyre. However, safety experts recommend replacing tyres at 3mm, as stopping distances in wet conditions increase significantly as tread depth reduces. Driving on illegal tyres can result in a fine of up to £2,500 and three penalty points — per tyre.
Tyre Pressure and Its Effects
Under-inflated tyres increase rolling resistance, which raises fuel consumption. They also wear unevenly and can overheat, increasing the risk of a blowout. Over-inflated tyres reduce grip and handling. Check your tyre pressure at least once a month and before long journeys.
Wheel Alignment and Balancing
Incorrect wheel alignment causes uneven tyre wear and can pull the vehicle to one side. Wheel imbalance creates vibrations that are uncomfortable for occupants and damaging to steering and suspension components. Both should be checked regularly, particularly after hitting a kerb or pothole.
When to Replace Your Tyres
Beyond tread depth, look for cracking or bulging on the sidewalls, which can indicate structural damage. Age is also a factor — tyres older than six years should be inspected carefully, even if tread depth appears adequate.
Brookes Auto Repair stocks a wide range of tyres at competitive prices. Visit us for a free tyre safety check and expert advice.
