What size tires fit on a 2013 Chevy Equinox?
The 2013 Chevy Equinox supports three common stock tire sizes depending on the trim and wheel package: 17-inch wheels use P235/65R17, 18-inch wheels use P235/60R18, and 19-inch wheels use P235/55R19.
To determine the exact tire size for a specific vehicle, check the tire information placard on the driver’s door jamb and refer to the owner’s manual. Tire size varies by trim and factory option, and replacing tires with the wrong size can affect speedometer accuracy, handling, and drivetrain systems. When in doubt, consult a tire professional or a Chevy dealer to confirm the correct size for your exact vehicle configuration.
Stock tire sizes by trim
The following breakdown covers the common factory configurations for the 2013 Equinox.
- 17-inch wheels: P235/65R17
- 18-inch wheels: P235/60R18
- 19-inch wheels: P235/55R19
These sizes correspond to the typical wheel options offered on the 2013 Equinox. Your vehicle may differ if it has aftermarket wheels or a non-standard factory package.
Important considerations for replacements
When replacing tires, it’s important to maintain the correct overall diameter to preserve speedometer accuracy and the performance of traction control and ABS systems. Do not mix tire sizes or tread patterns across axles on a vehicle with all-wheel drive, and aim to replace all four tires at the same time or within a close tread depth range to maintain balanced handling.
If you’re upgrading to different wheel sizes (for example, moving from 17" to 18" or 19"), you should verify that the new tires maintain the vehicle’s original rolling diameter or stay within a manufacturer-recommended delta. Some aftermarket options can require recalibration or adjustments to the vehicle’s systems.
Spare tires and specialty tires
Check the owner’s manual or the vehicle’s tire information placard for the spare tire size and type. Some models use a compact temporary spare, while others include a full-size spare. For winter tires or seasonal changes, ensure you select a size compatible with your wheels and keep tread depth within safe limits; deeper discussion with a tire professional is recommended if you plan to change sizes or use dedicated winter tires.
Summary
In short, the 2013 Chevy Equinox commonly uses three tire sizes depending on wheel choice: P235/65R17 for 17-inch wheels, P235/60R18 for 18-inch wheels, and P235/55R19 for 19-inch wheels. Always confirm the exact size from the door placard or the owner’s manual, and avoid mixing sizes across axles on AWD models. When in doubt, consult a Chevy dealer or tire professional to ensure compatibility with your specific trim and configuration.
