The most common OEM tire size for a 2008 Honda Pilot is 245/65R17 on 17-inch wheels. If your Pilot has 18-inch wheels, the typical factory size is 245/60R18. Always verify the exact size on the door placard or in the owner's manual, as trim and options can affect the correct size.
Understanding tire size and markings
Tire sizes follow a standard code that tells you the width, profile, construction, and wheel diameter. For example, in 245/65R17:
- 245 is the width of the tire in millimeters
- 65 is the aspect ratio (the height of the sidewall as a percentage of the width)
- R indicates radial construction
- 17 is the wheel diameter in inches
Common sizes used on the 2008 Honda Pilot
There are a couple of sizes you might encounter depending on the wheel setup your vehicle came with. The following list covers the most typical configurations from that model year.
- 245/65R17 — standard for 17-inch wheels on most 2008 Pilot models
- 245/60R18 — used on 18-inch wheel variants for certain trims or optional wheels
Keeping to the manufacturer’s recommended size is important for accurate speedometer readings, proper ABS/traction control functioning, and appropriate handling. If you replace with a different size, measure the overall diameter to stay within a safe tolerance of about 3% of stock to minimize drivetrain and clearance issues.
How to confirm the right size for your vehicle
Always verify the correct tire size on your specific car by checking two sources: the door jamb placard and the owner's manual. The placard lists the exact size the vehicle was designed to use, including load index and speed rating. If you’ve changed wheels or trim since purchase, re-check to ensure compatibility with your current configuration.
What to consider if you want a different size
If you’re considering a different size for performance, winter, or aesthetics, consult a tire professional. They can advise on fitment, possible speedometer error, necessary wheel width, and any impacts on ride quality or clearance. In many cases, you can use sizes close to stock (e.g., within 3% of overall diameter) with minimal downsides, but it’s not guaranteed for every combination.
Summary
For most 2008 Honda Pilots, the correct tire size is 245/65R17 on 17-inch wheels; if your vehicle uses 18-inch wheels, 245/60R18 is likely the OEM option. Always confirm with the door placard or the owner's manual and consider professional guidance if you plan to stray from the stock size. Matching tire size helps maintain performance, safety, and accuracy in speed readings.