2017 Chevrolet Tahoe — Tire Size & Pressure

Quick Answer

Here's a brief overview of the tire specifications for the 2017 Chevrolet Tahoe:

• OEM Tire Size:
  • 265/65R18 (LS, LT)
  • 275/55R20 (LT, Premier)
• Recommended Cold Tire Pressure (Door Placard): 32 psi (all tires)
• Bolt Pattern: 6x139.7mm
• Wheel Size:
  • 18x8J (LS, LT)
  • 20x9J (LT, Premier)
• Load Index/Speed Rating:
  • 265/65R18: 114S
  • 275/55R20: 113S
• Spare Tire Size: T175/80R17 (compact spare)
• TPMS Frequency: 315 MHz

Tire Sizes by Trim

The 2017 Chevrolet Tahoe offered different tire and wheel combinations depending on the trim level:

Recommended Replacement Tires

When it comes to replacing the tires on your 2017 Chevrolet Tahoe, you have many excellent options depending on your driving style and budget. Here are a few popular choices across different price tiers:

• Michelin Defender LTX M/S (Premium Tier): This all-season tire is a perennial favorite for SUVs and trucks, known for its long tread life, comfortable ride, and excellent wet and dry traction. Expect superior performance and durability, making it a great long-term investment.
• Goodyear Wrangler SR-A (Mid-Range Tier): Often an OEM tire, the Wrangler SR-A offers a good balance of on-road comfort, all-season traction, and reasonable tread life. It's a solid choice for drivers who need a reliable tire for everyday commuting and occasional light off-road use.
• Kumho Crugen HT51 (Value Tier): The Kumho Crugen HT51 is a highly-rated highway all-season tire that provides excellent value. It offers good handling, a quiet ride, and dependable all-season traction at a more budget-friendly price point.

When to Inflate to Max Load PSI

The 2017 Chevrolet Tahoe is a capable SUV, but it is not a heavy-duty truck. Therefore, you should always adhere to the recommended cold tire pressures found on your vehicle's door placard (32 psi for all tires). Inflating passenger vehicle tires to the "max load" PSI listed on the tire's sidewall can lead to an overly harsh ride, premature wear in the center of the tread, reduced traction, and even a higher risk of tire failure due to over-inflation. The max load PSI on the tire sidewall is the maximum pressure the tire can hold to support its maximum load capacity, not the recommended operating pressure for your specific vehicle.

Lug Nut Torque & Pattern

Proper lug nut torque is crucial for wheel retention and safety. For the 2017 Chevrolet Tahoe, the lug nuts should be torqued to 140 lb-ft (190 Nm). Always use a torque wrench to ensure accurate tightening. The bolt pattern is a 6x139.7mm, meaning there are 6 lug nuts evenly spaced on a 139.7mm diameter circle. When tightening the lug nuts, follow a star pattern to ensure even seating of the wheel against the hub. This helps prevent warping of the brake rotors and ensures the wheel is securely mounted.

Common Tire Issues for This Vehicle

Owners of the 2017 Chevrolet Tahoe generally experience good tire performance, but a few common issues can arise:

• Uneven Wear: Misalignment, worn suspension components, or improper tire pressure can lead to uneven tire wear, such as feathering, cupping, or wear on one edge of the tire. Regularly check your tire pressure and have your alignment inspected if you notice unusual wear patterns.
• Tire Noise: As tires wear, they can sometimes become noisier, especially those with more aggressive tread patterns. Regular tire rotations can help mitigate this. If you experience excessive or sudden noise, it could indicate a tire issue or a problem with a wheel bearing.
• TPMS Malfunctions: The Tire Pressure Monitoring System (TPMS) on the 2017 Tahoe operates at 315 MHz. While generally reliable, sensors can occasionally fail due to battery depletion (they typically last 7-10 years) or damage. If your TPMS light comes on, it's essential to check your tire pressure manually and then have the system inspected if the light remains on after adjusting pressure.

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