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Buying tires for a new Chevy is not something most drivers do very often, so it is easy to have questions about size, type, and timing. Below, the team at Brinson Chevrolet in Kaufman, TX answers the questions we hear most from Chevy owners, from how to read a tire size to when it is actually time for a new set.
Every Chevy has a Tire Information Label inside the driver’s door frame that lists the exact factory tire size, load range, and recommended cold inflation pressure for that specific vehicle. Since tire size can change by trim and wheel package, this label, along with your owner’s manual, is the most reliable place to confirm what your Equinox, Silverado, Traverse, or any other Chevy actually needs.
Not sure how to read the numbers once you find them? A tire size like 225/65R17 breaks down into three parts: the tire’s width in millimeters, the sidewall’s height as a percentage of that width, and the wheel diameter in inches. Brinson Chevrolet’s parts and service team can walk you through your specific label and help match a replacement set.
Not every tire is built for the same job. All-season tires are the most common choice for daily driving, offering balanced performance across most weather conditions. All-terrain tires add off-road capability for trucks and SUVs but tend to wear faster on pavement, so more frequent rotation helps keep wear even.
Performance tires favor sharper handling with a lower profile, but they are not designed for winter conditions. Winter tires improve grip on snow and ice at the cost of some dry-road performance, and run-flat tires let you keep driving a short distance after a puncture without stopping to change the tire.
Every new Chevy comes standard with a Tire Pressure Monitoring System, or TPMS, which uses a sensor in each wheel to track pressure and warn the driver when a tire drops meaningfully below the recommended level. If the warning light comes on solid, check and adjust all four tires to the pressure listed on the driver’s door label, then drive the vehicle to see if the light resets.
If the light blinks for a minute and then stays on, that usually points to a system issue rather than low pressure, and it is worth having the sensor checked at Brinson Chevrolet.
Tires wear at different rates depending on their position on the vehicle and your drivetrain, which is why Chevrolet recommends rotating tires every 7,500 miles to help even things out. Skipping rotations is one of the most common reasons a set wears unevenly and needs early replacement.
A quick way to check tread depth at home is the penny test. Place a penny upside down into the tread. If you can see the top of Lincoln’s head, it is time to start shopping for a new set. A tread depth gauge gives a more precise reading if you want an exact measurement.
The letter at the end of a tire size, such as the H in 225/65R17H, is the speed rating. It tells you the top speed a tire is built to sustain safely over time, tested and assigned by the tire manufacturer according to a scale set by the Department of Transportation.
| Speed Rating | Max Speed (MPH) |
|---|---|
| M | 81 |
| N | 87 |
| P | 94 |
| Q | 99 |
| R | 106 |
| S | 112 |
| T | 118 |
| U | 124 |
| H | 130 |
| V | 149 |
| W | 168 |
| Y | 186 |
The exact tire size for your Chevy is printed on the Tire Information Label inside the driver’s door frame and in the owner’s manual. Since size can vary by trim and wheel option, checking that label or asking Brinson Chevrolet’s parts team is the most reliable way to confirm your fitment before buying new tires.
Chevrolet recommends staying with the original equipment tire size, load range, and speed rating unless a GM-approved alternate size is listed for your vehicle. Changing size without approval can affect handling, speedometer accuracy, and safety system performance.
All-season tires are built for year-round on-road driving in a mix of weather conditions. All-terrain tires add capability for off-road surfaces but can wear faster than all-season tires and may need more frequent rotation to prevent uneven wear.
Tires should be replaced once the tread wear indicators become visible across the tread, which you can check with a tread depth gauge or the penny test. Driving habits, tire type, and rotation schedule all affect how long a set will last.
Yes. Brinson Chevrolet’s service department handles tire replacement and installation for Chevy owners in and around Kaufman, TX.
Running the wrong tire size can throw off your speedometer reading, change ride height and handling, and interfere with how systems like the Tire Pressure Monitoring System and stability control read the vehicle. It can also affect fuel economy.
Original equipment tires are matched to your Chevy’s specific ride, handling, and load requirements. Many carry a TPC spec code confirming they meet GM’s engineering targets. Aftermarket tires in the same approved size and rating can also work well, but matching the original spec helps preserve the vehicle’s intended performance.
TPMS stands for Tire Pressure Monitoring System. It uses a sensor in each wheel to measure tire pressure and alert the driver when a tire drops significantly below the recommended level. New Chevy vehicles come equipped with TPMS as standard equipment.
Chevrolet recommends rotating tires every 7,500 miles to promote even wear, since each tire wears differently depending on its position and your drivetrain. Uneven wear patterns between tires are also a sign it is time for a rotation.
Tire size on the Chevy Equinox depends on trim and wheel package. The confirmed size for your specific Equinox is printed on the Tire Information Label inside the driver’s door and can also be confirmed by Brinson Chevrolet’s parts team.
Tire size on the Silverado 1500 varies by trim, wheel size, and configuration. Check the Tire Information Label inside the driver’s door for your truck’s exact factory size, or ask Brinson Chevrolet’s parts team to confirm it.
Tire size on the Traverse depends on trim and wheel option. The Tire Information Label inside the driver’s door lists the confirmed factory size for your specific vehicle.
Brinson Chevrolet’s service team in Kaufman, TX can help confirm your correct tire size and get you scheduled for installation.
General tire information sourced from chevrolet.com/certified-service/tires. Tire types, TPMS behavior, rotation interval, and speed rating scale are based on Chevrolet’s published guidance. Exact tire sizes vary by trim and wheel package. Confirm your vehicle’s specific factory tire size on the Tire Information Label inside the driver’s door before purchasing replacement tires.
