GMC Terrain: Uniform Tire Quality Grading - Wheels and Tires - Vehicle Care - GMC Terrain Owner's ManualGMC Terrain: Uniform Tire Quality Grading

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

Different Size Tires and Wheels
If wheels or tires are installed that are a different size than the original equipment wheels and tires, vehicle performance, including its braking, ride and handling characteristics, stability, a ...

Treadwear 200 Traction AA Temperature A
The following information relates to the system developed by the United States National Highway Traffic Safety Administration (NHTSA), which grades tires by treadwear, traction, and temperature pe ...

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Safety systems
WARNING Driving with the brake warning lamp illuminated can result in an accident. Have your brake system checked immediately if the brake warning lamp stays on. Do not add brake fluid before che ...

Keys
The following keys are provided with the vehicle Vehicles without smart key system 1. Master keys Operating the wireless remote control function 2. Valet key 3. Key number plate Vehicles with ...

Adjusting the front power seat (if equipped)
WARNING: Never adjust the driver’s seat or seatback when the vehicle is moving. WARNING: Do not pile cargo higher than the seatbacks to avoid injuring people in a collision or sudden stop. WA ...