All-terrain tires provide good performance on most road surfaces, in most weather conditions, and for
off-road driving. The tread pattern on these tires may wear more quickly than others. Consider rotating
these tires more frequently than the recommended 7,500 miles if you notice irregular wear.
Check your tire wear here.
Run-flat tires can be driven on with no air pressure. There is no need to stop to change the tire. Continue driving, but not too far or too fast. Driving on the tire may not be possible if there is permanent damage.
To prevent permanent damage, keep speeds below 50 mph.
Performance tires are designed for enhanced handling under demanding circumstances and generally
have high-speed ratings with a low aspect ratio for improved control. These tires are not built for
All-season tires are for year-round use and feature a blend of technologies that make use of different compounds and detailed tread configurations, designed for most driving conditions such as snow, rain,
heat, cold, etc. These tires offer good overall performance on most road surfaces and in most
Summer tires have a special tread and compound that are optimized for maximum dry- and wet-road
performance. This special tread and compound will decrease performance in cold climates and on ice
NOTE: Do not use summer tires in winter conditions, as it would adversely affect vehicle safety,
performance, and durability. Use only GM-approved tire and wheel combinations. Unapproved
combinations may change the vehicle’s performance. Learn more about important tire and wheel
information at your dealer.
Winter tires are designed for increased traction on snow- and ice-covered roads. Consider installing
winter tires if frequent driving on ice or snow-covered roads is expected. See your dealer for details regarding winter tire availability and proper tire selection. With winter tires, there may be decreased dry-road traction, increased road noise, and shorter tread life. After changing to winter tires, watch for changes in the vehicle’s handling and braking.
If you decide to use snow/winter tires:
• Use tires of the same brand and tread type on all four wheel positions.
• Use only radial ply tires of the same size, load range, and speed rating as the Original Equipment tires.
• Winter tires with the same speed rating as the Original Equipment tires may not be available for
H, V, W, Y, X, Z, and R speed-rated tires. If winter tires with a lower speed rating are chosen, never
exceed the tires’ maximum speed capability.