Car tyres: These tyres have been specifically designed for fitment and use on cars.
Run-flat tyres: These have heavily reinforced sidewalls and are designed to carry on performing after a tyre suffers a puncture. Run-flats are designed to run for short distances and should be replaced as soon as possible.
Extra Load or Reinforced tyres: These tyres are designed with a stronger sidewall, making them capable of handling more weight than your average tyre. Typically, they are classified by the letters 'XL' on the sidewall.
Winter tyres: These are designed for improved performance at temperatures below 7°C. At this temperature the rubber in summer tyres hardens and loses performance whilst the compound of winter tyres remains supple, maintaining grip.
Lifetime Guarantee All tyres bought on Blackcircles.com now come with a Lifetime Guarantee, free of charge!