The Treadwear grade is a comparative rating, based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and one-half times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices, and differences in road characteristics and climate.
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16. Automatic Gearbox Failure
This light will illuminate when there is an automatic transmission fault. ...
Important notes
As far as possible avoid sharp braking and screech starts.
Be careful not to hit the kerb, potholes or other obstacles hard. Driving for
long stretches over bumpy roads can damage the tyres.
Perio ...
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, do not spin your vehicle’s
wheels faster than 30 mph (48 km/h) or for longer than 30 seconds continuously without
stopping when you are stuck.
Re ...