Chevrolet Tire Pressure Guide

Maintaining the correct tire pressure is one of the most impactful — and most overlooked — pieces of routine maintenance. The right PSI affects handling, braking distance, fuel economy, tread wear, and how your Chevy holds up over 50,000+ miles of Dallas driving. This guide covers the recommended cold tire pressure for every current Chevrolet model, plus values for several recently discontinued models still on the road. Whether you drive a Trax around Farmers Branch, a Silverado 1500 between Carrollton and Richardson, or a brand-new Equinox EV through Irving — this is your reference.

The Door Jamb Sticker Is the Final Word

Every Chevrolet has a Tire and Loading Information label on the driver’s-side door jamb. That sticker — set by GM specifically for your vehicle’s exact weight, wheel size, and tire spec — is the authoritative source. The chart below is a useful reference, but if your door jamb shows a different value, follow the door jamb. Trim level, wheel size, and original tire spec all affect the recommended PSI.

Chevy Tire Pressure Chart — Current Lineup

The values below are typical recommended cold tire pressures for current-production Chevy models in standard configurations.

SUVs & Crossovers

Light-Duty Trucks

Heavy-Duty Trucks

Heavy-duty trucks operate at substantially higher pressures than light-duty pickups, and values vary meaningfully by configuration — gas vs. diesel, single rear wheel (SRW) vs. dual rear wheel (DRW), and payload package all matter. The placard on your specific truck is essential here.

If you’re towing near max capacity or running with a loaded payload, the door jamb may direct you to run the rear tires at the maximum sidewall pressure. Confirm against your placard before each heavy tow.

Electric Vehicles

EVs run higher pressures than their gas counterparts because of added battery weight and efficiency-tuned suspension calibration. If you’re cross-referencing the value with the gas Equinox above, do not use 35 psi on an Equinox EV — you’d be 7 psi under spec.

The 2025 Blazer EV SS uses staggered pressures — 38 psi front and 42 psi rear. The Blazer EV 2LT with higher-profile tires reads 42 psi. RS AWD trims show 38 psi. The door jamb is the only way to know which spec applies to your exact configuration.

Why EVs Need More Tire Pressure

A current Equinox EV weighs roughly 5,300–5,800 pounds — about a thousand pounds heavier than the gas Equinox. Higher cold tire pressure supports that extra mass without sidewall flex, reduces rolling resistance (range matters more on an EV), and helps the tires maintain their designed contact patch under hard regenerative braking. The same principle is even more pronounced on Blazer EV and on Silverado EV.

If you’ve recently switched from a gas Chevy to a Chevy EV, do not assume your prior PSI habits carry over. Check the new door jamb on day one.

How to Reset Your Chevy’s TPMS

The Tire Pressure Monitoring System (TPMS) handles two scenarios differently, and modern Chevys do not have the old “TPMS button under the steering wheel” — that hardware reset disappeared more than a decade ago.

Scenario 1 — The Light Came On Because a Tire Was Low

Once you bring all four tires (and the spare, if equipped) up to the recommended cold pressure, drive the vehicle for about 10 to 20 minutes at speeds above 20 mph. The system will normally clear the warning on its own once each sensor reports an in-range value.

Scenario 2 — You Just Rotated Your Tires or Replaced a Sensor

This requires a manual position relearn, since each sensor needs to be matched to its new wheel position. On most current Silverado, Tahoe, Suburban, Equinox, Traverse, and Trax models:

1. Set the parking brake and turn the ignition to ON (engine off).
2. Press LOCK and UNLOCK on the keyfob simultaneously, holding for about five seconds. The horn will chirp twice and the cluster will display TIRE LEARNING ACTIVE.
3. Working in order — driver front, passenger front, passenger rear, driver rear — slightly release air from each valve stem until the horn chirps to confirm that wheel position.
4. Re-inflate each tire to the recommended cold PSI when finished.

If your dash uses a newer interface, the relearn can also be triggered through the Driver Information Center menu: Vehicle → Tire Pressure → Sensor Matching. If the warning light stays on after either procedure, the system may have a faulty sensor or a slow leak that needs eyes on it from our service team.

Tire Pressure in Dallas’s Heat

Air expands as it heats. Industry-standard guidance — used by NHTSA, tire manufacturers, and OEMs — is that tire pressure rises or falls roughly 1 PSI for every 10°F change in ambient temperature. In Dallas, where summer afternoons routinely climb 35–40 degrees above cool morning temperatures, that means a tire set to 35 psi at 7 a.m. can easily read 39–40 psi by 3 p.m. in direct sun.

A few practical takeaways for Texas summer driving:

• Always check tire pressure in the morning when tires are cold. Mid-day readings on a sun-baked driveway will be inaccurate.
• Don’t bleed air out when the pressure reads high after driving — it’ll just be underinflated in the morning.
• If pressure consistently reads high even when cold, or if the TPMS light triggers despite correct cold pressure, bring it in for a sensor inspection.

Best Practices for Maintaining Tire Pressure

• Check monthly and before any long drive. Slow leaks, valve stem issues, and seasonal changes can drop pressure faster than you’d expect.
• Measure cold. Tires need to have been parked at least three hours, or driven less than one mile at low speed. Heat from driving will give a falsely high reading.
• Use a reliable gauge. Pencil-style or digital gauges are inexpensive and accurate. Avoid the built-in gauges on gas station air pumps — they’re notoriously inconsistent.
• Adjust for load. If you’re towing or carrying a heavy payload, increase pressure per the guidance on your door jamb or in the owner’s manual.
• Watch for uneven wear. Center wear suggests chronic overinflation; outer-edge wear suggests chronic underinflation. Either pattern is a signal to come in.

Legacy Models — For Current Owners

These models are no longer in production but remain common on Dallas-area roads. Recommended cold tire pressures for owners of these vehicles:

Confirm against your specific door jamb sticker, especially on older vehicles where the original tires may have been replaced with different sizes.

Visit the Galleria Chevrolet Service Center

If you’re not sure what PSI applies to your specific Chevy, or if your TPMS light stays on after you’ve adjusted pressures, our service team can check, adjust, and verify your tire pressure in minutes — and inspect for slow leaks, valve stem issues, or sensor faults while you’re here. We serve drivers across Dallas, Farmers Branch, Carrollton, Richardson, Irving, and Grapevine.

Call our service team at (361) 272-3064 or visit us at 4747 LBJ Fwy, Dallas, TX 75244.

Disclaimer: The tire pressure values in this guide are typical recommendations for standard configurations and are intended as a general reference only. Your specific vehicle’s recommended PSI may differ based on trim level, wheel package, original tire equipment, or model year revisions. Always defer to the Tire and Loading Information label on your driver’s-side door jamb and your owner’s manual as the authoritative sources. TPMS reset procedures may vary by model and may require dealer assistance in some cases. If you have questions about your specific vehicle, contact the Galleria Chevrolet service team.