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.
See also:
Checking the levels
1. Engine oil
2. Battery
3. Brake fluid
4. Windscreen washer fluid
5. Engine coolant
6. Power steering fluid.
Do not smoke while working in the engine compartment: the presence of flammable
...
Main beam headlights
When the knurled ring is at push
the lever towards the dashboard (stable position).
The warning light on the instrument
cluster will come on.
Pulling the lever towards the steering wheel aga ...
Weights
(*) If special equipment is fitted (sunroof, tow hitch, etc.) the unladen car
weight increases, thus reducing the specified payload.
(**) Loads not to be exceeded. The driver is responsible for a ...