How do I know what colour the writing is on the tyre sidewall just from the product description?
In our Internet shops, after you have entered the tyre size you require, you will often be presented with further information about the sidewall design in the form of letters: e.g. WLT (raised white letters), OWL (outline white letters) and BSW or BLK (black sidewall). This gives you some idea of what the sidewall design will look like. • How does automatic tyre pressure monitoring work? An automatic tyre pressure monitoring valve has a special sensor which warns you when the tyre pressure falls. The valves can be bought in a set or individually per valve. When a sensor needs to be renewed, it is advisable to have it fitted and calibrated correctly by a garage. Remember that automatic tyre pressure monitoring does not work with a standard tyre valve. • What are directional tyres? Modern tyres are more and more being designed to be directional. This means that they are designed to rotate in one direction only. This increases tyre performance (reduces road noise and improves wet grip) as
