There isn’t a single universal tire size for the Honda Accord; standard tires vary by year and trim. In the latest models, most trims use all-season tires sized for 17-, 18-, or 19-inch wheels, depending on wheel package.
The following provides a detailed look at typical factory tire sizes for the current generation and how to verify the exact specification for your specific vehicle. Always confirm with the door jamb placard or the owner's manual for your exact trim and year.
Current generation tire sizes by trim
Note: The sizes listed below reflect common factory specifications on U.S.-market Accords with standard wheel packages. If your car has a different wheel option or is for another market, sizes may differ.
- LX and Sport: 235/45R17 all-season tires on 17x7.5-inch alloy wheels.
- EX and EX-L: 235/45R18 all-season tires on 18x7.5-inch alloy wheels.
- Touring: 235/40R19 all-season tires on 19x8-inch alloy wheels.
These sizes correspond to the most common OEM configurations; verify with the door placard in your vehicle or the official owner's manual for your exact trim and model year.
Why tire choices and sizes matter
The tire size and type influence ride quality, handling, and safety. Using the wrong size can affect speedometer accuracy, braking performance, and even fuel economy. If you’re considering aftermarket wheels or tires, ensure the dimensions remain within Honda’s recommended tolerance and consult the dealer or a tire professional.
For those replacing tires, you’ll typically want to replace in sets (all four tires) to maintain balanced handling, unless a specific scenario requires a different approach. Always match the tire type (all-season, winter, or summer) to the vehicle’s recommended use and climate.
Maintenance tips related to OEM tire specifications
Before you review maintenance steps, it helps to know what to check to keep tires performing as intended with the OEM setup.
- Rotate tires every 5,000–7,500 miles to promote even wear and extend life.
- Check cold tire pressures monthly and adjust to the placard values; improper pressure can affect handling and wear.
- Inspect tread depth regularly; replace tires when tread reaches the wear indicator or below 2/32 of an inch.
- Use tires that match the OEM size and type for the intended trim to preserve alignment and performance.
Following these practices helps maintain the intended safety and performance characteristics of your Accord’s original tire setup.
Summary
In short, the Honda Accord does not have a single standard tire size across all trims. Current US-market models typically use:
- 235/45R17 on LX/Sport (17-inch wheels)
- 235/45R18 on EX/EX-L (18-inch wheels)
- 235/40R19 on Touring (19-inch wheels)
Always confirm the exact tire size for your specific year and trim via the door placard or the owner’s manual. This ensures compatibility with the factory setup and preserves performance, safety, and warranty coverage.