2025 Honda Accord: the quick answer
The 2025 Honda Accord ships with 225/50R17 tires on the base trim — that's an overall diameter of 25.9″. The 225 mm width and 50% sidewall ratio give you 112.5 mm of sidewall cushion between the rim and the road.
Tire fitment
2025 Honda Accord tire size
The 2025 Honda Accord base tire size is 225/50R17 — 225 mm wide with a 50% aspect ratio on 17″ rims. 2 OEM sizes are available across trims.
2025 Honda Accord
225/50R1725.9″ overall diameter · 112.5 mm sidewall · ~780 rev/mi
| Trim | Tire size | Rim | Diameter | vs Base |
|---|---|---|---|---|
| LX/EX ★ | 225/50R17 | 7.5×17″ | 25.9″ (656.8 mm) | — |
| Sport/Touring Hybrid | 235/40R19 | 8.5×19″ | 26.4″ (670.6 mm) | +2.1% |
Before you buy tires
Match the load index and speed rating from your door-jamb placard — not just the size. If you're switching sizes, keep the overall diameter within ~3% to avoid speedometer error and potential ABS/traction-control issues.
Factory fitment for the 2025 Honda Accord; verify against your door-jamb placard or owner's manual.
FAQ
What tire size does the 2025 Honda Accord use?
The base 2025 Honda Accord uses 225/50R17 tires — 225 mm wide, 50% aspect ratio, on 17-inch rims. The overall diameter is 25.9″ (656.8 mm). Higher trims use different sizes — see the table above. Confirm against your door-jamb placard.
Can I use a different tire size on my 2025 Accord?
Yes, within limits. Keep the overall diameter within about 3% of 25.9″ to avoid speedometer error and clearance issues. A wider tire may improve grip, but match the load and speed ratings your Accord requires.
What is the overall diameter of 225/50R17 tires?
225/50R17 tires have an overall diameter of 25.9″ (656.8 mm), with a 112.5 mm sidewall height. That's about 780 revolutions per mile.
The 2025 Honda Accord tire sizes shown are OEM factory fitments. Confirm your exact tire size, load rating, and speed rating against the door-jamb placard or owner's manual before buying tires.