Wheel diameter and wheel radiusThe wheel diameter is measured from lip to lip of a tyre, and coincides with the wheel rim size. The wheel radius is half the wheel diameter, the distance from the centre of the wheel, the axle, to the outer edge
Motorcycle tyre tread checkTwo-wheeler tyres are the most crucial link between the rider and the road. So don't take them lightly and pay extra attention
Wet weather tyresWet weather tyres are ideal if you are among those who need to drive in the rain often. Find out if your car needs them
