Range Rover: United states department of transportation - Tires - Range Rover Owner's ManualRange Rover: United states department of transportation

Range Rover / Range Rover Owner's Manual / Tires / 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.

Note: Tires that have deep tread and winter tires, are exempt from these markings requirements.

    Using snow chains
    WARNING Only use traction devices in heavy snow conditions, on hard road surfaces. Dynamic Stability Control (DSC) must be switched off when using traction devices. Never exceed 30 mph (50 km/ ...

    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 mar ...

    See also:

    Mud-ruts
    This program should be used for crossing terrain that is muddy, rutted, soft or uneven. Low range is recommended for this program and if not selected, the message center will prompt you. If th ...

    Temperature
    The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a ...

    Universal Remote System
    See Radio Frequency Statement  for information regarding Part 15 of the Federal Communications Commission (FCC) rules and Industry Canada Standards RSS-GEN/210/220/310. ...