GMC Terrain: 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, and resistance to rollover may be affected. If the vehicle has electronic systems such as antilock brakes, rollover airbags, traction control, and electronic stability control, the performance of these systems can also be affected.
WARNING
If different sized wheels are used, there may not be an acceptable level of performance and safety if tires not recommended for those wheels are selected. This increases the chance of a crash and serious injury. Only use GM specific wheel and tire systems developed for the vehicle, and have them properly installed by a GM certified technician.
See Buying New Tires on page 10‑59 and Accessories and Modifications on page 10‑3 for additional information.
Buying New Tires
GM has developed and matched specific tires for the vehicle. The original equipment tires installed were designed to meet General Motors Tire Performance Criteria Specification (TPC Spec) system r ...Uniform Tire Quality Grading
Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: ...See also:
Opening
Press the button on the SmartKey.
Pull handle 1.
Raise the tailgate.
Vehicles with the EASY-PACK tailgate: if you pull handle 1 and keep it in this
position, you can open the tailga ...
Poi categories and sub-categories
The POI database is divided into a number of
categories. Each main category is further
divided into a number of sub-categories.
The first entry in the list of Restaurant
sub-categories, is ALL. Th ...
Head restraints
Head restraints are provided for all seats.
Front seats
1 Up
Pull the head restraints up.
2 Down
Push the head restraint down
while pushing the lock release
button.
Second seats
1 Up
Pul ...