Noise Emission / Exterior Noise: 73dBs / B The exterior noise grade of a tyre is expressed in decibels - accompanied by one, two or three sound waves, with one wave being the best noise level performance.
4x4 tyres:Tyres that have been specifically designed for fitment and use on 4 wheel drive vehicles.
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.
Porsche (N0) tyresPorsche recommends only tyres with an 'N' marking. These have been designed to compliment the characteristics of Porsche vehicles. Not suitable for fitment on other vehicle types.