Tire fitment
The 2023-2026 Toyota Prius base tire size is 195/60R17 — 195 mm wide with a 60% aspect ratio on 17″ rims. 2 OEM sizes are available across trims.
2023-2026 Toyota Prius
195/60R1726.2″ overall diameter · 117 mm sidewall · ~769 rev/mi
| Trim | Tire size | Rim | Diameter | vs Base |
|---|---|---|---|---|
| LE/XLE ★ | 195/60R17 | 6.5×17″ | 26.2″ (665.8 mm) | — |
| Limited/XSE | 195/50R19 | 7×19″ | 26.7″ (677.6 mm) | +1.77% |
The 2023-2026 Toyota Prius ships with 195/60R17 tires on the base trim — that's an overall diameter of 26.2″. The 195 mm width and 60% sidewall ratio give you 117 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 2023-2026 Toyota Prius; verify against your door-jamb placard or owner's manual.
The base 2023-2026 Toyota Prius uses 195/60R17 tires — 195 mm wide, 60% aspect ratio, on 17-inch rims. The overall diameter is 26.2″ (665.8 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 26.2″ to avoid speedometer error and clearance issues. A wider tire may improve grip, but match the load and speed ratings your Prius requires.
195/60R17 tires have an overall diameter of 26.2″ (665.8 mm), with a 117 mm sidewall height. That's about 769 revolutions per mile.
The 2023-2026 Toyota Prius 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.