2018 Honda Odyssey Tire & Wheel Specs

Finding the right tires and knowing the key specs for your 2018 Honda Odyssey is crucial for safety, performance, and ride comfort. As a family hauler, the Odyssey relies on proper tires to handle everything from daily school runs to long-distance road trips. This guide covers all the essential tire and wheel information for your vehicle.

Quick answer: 2018 Honda Odyssey Tire & Wheel Specs

• OEM Tire Size: 235/60R18 or 235/55R19 (depending on trim)
• Recommended Cold Tire Pressure: 35 psi (Front & Rear)
• Bolt Pattern: 5x120 mm
• Wheel Size: 18x7.5" or 19x7.5"
• Center Bore: 64.1 mm
• Load Index / Speed Rating: 103H or 101H
• Spare Tire Size: T135/80D17
• TPMS Frequency: 433 MHz

Tire Sizes by 2018 Honda Odyssey Trim

Honda equipped the 2018 Odyssey with two different tire and wheel sizes depending on the trim level. The LX, EX, and EX-L trims came with 18-inch wheels, while the higher-end Touring and Elite trims featured larger 19-inch wheels.

It's always best practice to confirm your vehicle’s original specifications by checking the tire placard located on the driver's side door jamb.

Recommended Replacement Tires

When it's time to replace the original equipment tires, selecting a quality replacement is key to maintaining the Odyssey’s quiet and comfortable ride. Minivan tires are designed to provide a good balance of longevity, all-season traction, and low road noise.

Here are a few popular replacement options across different price tiers:

• Premium Touring All-Season:

  • Michelin CrossClimate2: An outstanding all-weather tire that offers excellent performance in dry, wet, and even light snow conditions. It provides a quiet, comfortable ride worthy of the Odyssey's cabin.
  • Continental CrossContact LX25: A top-tier all-season tire known for its long tread life, excellent wet braking, and quiet performance.

• Mid-Range All-Season:

  • General AltiMAX RT43: A very popular and well-regarded choice that offers a fantastic blend of performance and value. It provides a smooth ride, good all-season grip, and a long-lasting tread.
  • Falken Ziex CT60 A/S: Specifically designed for crossovers and SUVs, this tire offers confident handling and all-season capability with a focus on ride comfort.

• Budget-Friendly All-Season:

  • Kumho Solus TA31: A solid budget option that delivers reliable all-season traction and a comfortable ride without breaking the bank.

Lug Nut Torque & Pattern

Properly torquing the lug nuts is critical for safety and to prevent warping the brake rotors. Over-tightening can stretch the wheel studs and damage the wheels, while under-tightening can cause the wheel to come loose.

• Lug Nut Torque Spec: 94 ft-lbs (128 N-m)
• Lug Nut Socket Size: 19mm
• Tightening Pattern: Always tighten the lug nuts in a star or criss-cross pattern to ensure the wheel is seated evenly against the hub.

Common Tire Issues for the 2018 Honda Odyssey

The fifth-generation Odyssey is a robust vehicle, but like any car, it can experience certain tire-related issues.

• Premature or Uneven Wear: Due to its weight and front-wheel-drive layout, the Odyssey can wear out front tires more quickly than the rears. It is absolutely essential to perform regular tire rotations every 5,000–7,500 miles. This helps even out the wear and prevents "cupping" or "scalloping" on the rear tires, which can lead to significant road noise and vibrations.

• Road Noise: Some owners find that the original equipment tires can become noisy as they wear. Upgrading to a premium touring tire, like the options listed above, is the most effective way to reduce road noise and improve ride quality.

• Vibrations: While often related to wheel balance, some owners have chased vibrations that were ultimately linked to the vehicle’s Variable Cylinder Management (VCM) system. If you experience a persistent, subtle vibration, be sure your technician considers this possibility in addition to standard tire and wheel balancing.

Keeping your tires properly inflated, rotated, and aligned will ensure your 2018 Honda Odyssey remains a safe, comfortable, and reliable vehicle for many years to come.

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