2016 GMC Acadia Tire Size & Pressure

Quick Answer

• OEM Tire Size: 235/65R18, 255/65R18, 255/55R20
• Recommended Cold Tire Pressure (Door Placard):
  • 235/65R18: 35 psi (front and rear)
  • 255/65R18: 35 psi (front and rear)
  • 255/55R20: 35 psi (front and rear)
• Bolt Pattern: 6x132mm
• Wheel Size: 18x7.5J, 20x7.5J
• Load Index/Speed Rating: 104S, 109S, 107H
• Spare Tire Size: T155/70R18 (compact spare)
• TPMS Frequency: 315 MHz

Tire Sizes by Trim

Recommended Replacement Tires

When it's time for new tires on your 2016 GMC Acadia, you have a variety of excellent options that balance performance, longevity, and price. Here are a few popular choices:

• Michelin Defender LTX M/S (Premium Tier)

  • Known for exceptional tread life, all-season traction, and a comfortable, quiet ride. Excellent choice for those who prioritize long-term value and refinement.
  • Price: $$$ (Typically around $200-$250+ per tire, depending on size)

• Goodyear Assurance MaxLife (Mid-Range Tier)

  • Offers a great balance of all-season performance, good wet traction, and a long-lasting tread. A solid choice for everyday driving.
  • Price: $$ (Typically around $160-$200 per tire, depending on size)

• Kumho Crugen HT51 (Value Tier)

  • A popular choice for its strong all-season performance, good handling characteristics, and competitive price point. Offers excellent value for money.
  • Price: $ (Typically around $120-$160 per tire, depending on size)

• Pirelli Scorpion Verde All Season Plus II (Premium/Performance Tier)

  • Designed for SUVs and crossovers, these tires offer excellent wet and dry traction, good comfort, and a responsive feel. A great option if you want a bit more performance.
  • Price: $$$ (Typically around $190-$240+ per tire, depending on size)

When to Inflate to Max Load PSI

The 2016 GMC Acadia is not a heavy-duty truck, so you should NEVER inflate your tires to the "max load" PSI listed on the tire's sidewall. This pressure is for the tire's absolute maximum carrying capacity under specific conditions and is almost always much higher than what is safe or recommended for your vehicle. Always refer to the tire pressure placard located on your driver's side door jamb for the correct cold tire inflation pressure. Over-inflating your tires can lead to a harsh ride, premature tire wear, and compromised handling and braking.

Lug Nut Torque & Pattern

Properly torquing your lug nuts is crucial for safety and to prevent damage to your wheels or rotors. For the 2016 GMC Acadia, the recommended lug nut torque specification is:

• Lug Nut Torque: 140 lb-ft (190 Nm)

Always tighten lug nuts in a star pattern (or criss-cross pattern) to ensure the wheel is seated evenly against the hub. This prevents warping of the rotor or uneven stress on the wheel studs. After driving approximately 50-100 miles after a wheel removal or tire rotation, it's a good practice to re-check the lug nut torque to ensure they are still properly tightened.

Common Tire Issues for This Vehicle

Owners of the 2016 GMC Acadia generally report good tire life and performance, but like any vehicle, certain issues can arise:

• Uneven Tire Wear: This is often an indication of an alignment issue, improper tire inflation, or worn suspension components. If you notice one side of the tire wearing faster than the other, or cupping/scalloping, it's time for an inspection.
• Vibrations: Vibrations can be caused by unbalanced tires, out-of-round tires, or damaged wheels. If you feel a vibration, especially at certain speeds, have your tires and wheels checked.
• TPMS Sensor Issues: While generally reliable, TPMS sensors can occasionally fail or give inaccurate readings. This might be due to a dead battery in the sensor or damage. If your TPMS light is on, it's important to have it diagnosed.
• Noise: As tires wear, they can sometimes become noisier. Increased road noise could also indicate uneven wear patterns or the need for rotation.

Regular tire rotations (every 5,000-7,500 miles), proper inflation, and periodic wheel alignments are the best ways to maximize tire life and prevent many common issues specific to the 2016 GMC Acadia.

Need new tires? Find a trusted shop on Repairius.