In short: The 2018 Honda Accord’s stock wheel sizes vary by trim. Most base and mid trims use 17-inch rims, while Sport and Touring trims ride on 19-inch rims.
Understanding the wheel sizes helps with tire choices, ride quality, and aftermarket options. The following breakdown reflects typical factory specifications for the United States market and can vary by regional packages or VIN, so it’s best to verify on the door placard or in the official Honda spec sheet for your exact car.
Stock wheel sizes by trim
The list below outlines the common factory wheel diameters you’ll find on the 2018 Accord in the US, along with the typical tire sizes associated with each. This helps you confirm what your specific vehicle should have from the factory.
- LX: 17x7.0-inch alloy wheels with 215/55R17 tires
- EX: 17x7.0-inch alloy wheels with 215/55R17 tires
- EX-L: 17x7.0-inch alloy wheels with 215/55R17 tires
- Sport: 19x8.0-inch alloy wheels with 235/40R19 tires
- Touring: 19x8.0-inch alloy wheels with 235/40R19 tires
These sizes represent the typical factory configurations. Special editions or regional packages could differ by a millimeter or two in diameter, but the general split remains: 17 inches for the LX/EX/EX-L and 19 inches for Sport and Touring.
Notes on fitment and replacements
When replacing rims or tires, verify the bolt pattern (5x114.3 mm for most US Hondas), center bore, offset, and brake clearance. Sport and Touring trims with larger brakes may require specific offsets to prevent rubbing or caliper interference.
Summary
In summary, the 2018 Honda Accord’s stock rim sizes are trim-dependent: 17-inch wheels for LX, EX, and EX-L, and 19-inch wheels for Sport and Touring. Always confirm your exact configuration via the vehicle’s door sticker or the official Honda spec sheet to ensure correct fitment and safe operation.