Tyre Safety - Your Guide
Use this handy reference guide to ensure your tyres are safe and road legal.- Repairing Punctures
- Good Practice
- Reading Tyre Specifications
- Correct Tyre Pressure
- Safe Tyre Condition
Certain punctures may be repaired
Depending on the type and location of the damage, it may be possible to repair the tyre instead of replacement. For example, a puncture hole of less that approximately 5mm on the tyre tread (not the side wall), may qualify for repair, where side wall damage would not.
Choosing a supplier that offers Tyre Repair services may offer a low cost alternative to buying new tyres.
Tyres work in Pairs
Tyre manufacturers recommend that as a minimum, the same tread patterns and brands are fitted across the same axle.
Ideally, all four tyres would match to deliver the best performance of the tyres for a vehicle.
Rotating the tyres to different positions on the vehicle ensures that tyre wear is even over their life-span. This should be done in consultation with the manufacturers specifications.
Every tyre tells a story
The numbers on the side wall of the tyre give information about the size of the tyre. In addition, the speed rating and load index, indicated by letters and numbers, should be appropriately matched to the vehicle.
Tyres with similar dimensions may have different performance ratings. Ensure your tyres match the manufacturers specifications for your vehicle.
Original tyres (similar to those fitted when the car was built), may also be indicated.
Correct tyre pressure is vital
Correct tyre pressure is important – it allows the tyre to give the best performance when cornering and braking for example. It also allows the tyre to wear correctly, extending the life of the tyres.
Information about correct tyre pressure may be found in the vehicles owner’s manual, or on the data sticker on the inside of the driver’s door.
Under or over inflated tyres wear out more quickly; provide reduced safety and increase fuel consumption.
Inspect for signs of wear and damage
There are a number of factors that make difference to tyre condition – some due to the driver (driving into kerb stones or over holes in the road), and some due to mechanical reasons (mis-alignment for example).
Uneven wear across the tyre can indicate the need for wheel alignment. Feathering of the rubber can be another indicator. Look for tyre suppliers who offer wheel alignment to resolve problems.