The stock tire size on most 2003 Honda Pilot models is P235/70R16.
The 2003 Pilot, a first‑generation SUV, typically shipped with 16‑inch wheels and a matching tire specification. Exact sizing can vary if a vehicle has non‑standard wheels or dealer‑installed options, so it’s best to verify the size on your specific vehicle.
Original equipment tire size
For the standard setup with 16‑inch wheels, the original equipment tire size is P235/70R16. This size is what you’ll typically find on the door placard and on the tires that came stock from the factory. If your Pilot has different wheels from the original configuration, the size may differ.
How to verify the tire size on your vehicle
To confirm the exact tire size for your car, check the driver’s door jamb for the tire placard, which lists the recommended size. The tires themselves also show the size on their sidewall (for example, P235/70R16). If you’re unsure, consult the owner's manual or a tire professional.
Notes for replacements or upgrades
When replacing tires, it’s generally best to match the original size to maintain proper speedometer accuracy, handling, and overall performance. If you must use a different size due to wheel changes or other considerations, consult a tire professional to ensure compatibility and safe operation.
Summary
In most cases, a 2003 Honda Pilot uses P235/70R16 tires on its standard 16‑inch wheels. Always verify the exact size for your vehicle by checking the door placard or the owner's manual, especially if your wheels differ from the original equipment.