Tire fitment
The 2026 Toyota Corolla base tire size is 205/55R16 — 205 mm wide with a 55% aspect ratio on 16″ rims. 2 OEM sizes are available across trims.
2026 Toyota Corolla
205/55R1624.9″ overall diameter · 112.8 mm sidewall · ~811 rev/mi
| Trim | Tire size | Rim | Diameter | vs Base |
|---|---|---|---|---|
| LE ★ | 205/55R16 | 6.5×16″ | 24.9″ (631.9 mm) | — |
| SE/XSE | 225/40R18 | 7×18″ | 25.1″ (637.2 mm) | +0.84% |
The 2026 Toyota Corolla ships with 205/55R16 tires on the base trim — that's an overall diameter of 24.9″. The 205 mm width and 55% sidewall ratio give you 112.8 mm of sidewall cushion between the rim and the road.
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 2026 Toyota Corolla; verify against your door-jamb placard or owner's manual.
The base 2026 Toyota Corolla uses 205/55R16 tires — 205 mm wide, 55% aspect ratio, on 16-inch rims. The overall diameter is 24.9″ (631.9 mm). Higher trims use different sizes — see the table above. Confirm against your door-jamb placard.
Yes, within limits. Keep the overall diameter within about 3% of 24.9″ to avoid speedometer error and clearance issues. A wider tire may improve grip, but match the load and speed ratings your Corolla requires.
205/55R16 tires have an overall diameter of 24.9″ (631.9 mm), with a 112.8 mm sidewall height. That's about 811 revolutions per mile.
The 2026 Toyota Corolla 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.