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:

    Locking the vehicle
    If the vehicle can no longer be locked with the SmartKey, you can lock it by taking the following steps. ► Close the front-passenger door, the rear door on the front-passenger side and the ...

    Adjusting the multicontour seat
    You can adjust the contour of the front seats individually so as to provide optimum support for your back and sides. ► Make sure that the SmartKey is in position 2 in the ignition lock. ...

    Operating the sliding sunroof
    Opening and closing You can continue to operate the sliding sunroof after switching off the engine or removing the SmartKey from the ignition lock. This function is available for up to five minu ...