Range Rover: Uniform tire quality grading - Tires - Range Rover Owner's ManualRange Rover: Uniform tire quality grading

Quality grades can be found where applicable on the tire sidewall between the tread shoulder and maximum section width. For example:

Treadwear 200 Traction AA Temperature A.

In addition to the markings requirements, passenger care tires must conform to Federal Safety Requirements.

    United states department of transportation
    The following information relates to the tire grading system developed by the National Highway Safety Administration which will grade tires by treadwear, traction and temperature performance. Not ...

    Treadwear
    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 w ...

    See also:

    Interior lighting control
    Important notes In order to prevent the vehicle's battery from discharging, the interior lighting functions are automatically deactivated after some time except for when the SmartKey is in positio ...

    Automatic headlamp mode
    ► To switch on automatic headlamp mode: turn the light switch to . SmartKey in position 1 in the ignition lock: the parking lamps are switched on or off automatically depending on the br ...

    Engine Coolant Temperature Gauge
    Metric English This gauge shows the engine coolant temperature. Under normal driving conditions the gauge will read 100°C (210°F) or less. If the gauge pointer is near 125°C (260°F), the ...