Tire fitment
The 2025 Hyundai Sonata base tire size is 215/55R17 — 215 mm wide with a 55% aspect ratio on 17″ rims. 3 OEM sizes are available across trims.
2025 Hyundai Sonata
215/55R1726.3″ overall diameter · 118.3 mm sidewall · ~767 rev/mi
| Trim | Tire size | Rim | Diameter | vs Base |
|---|---|---|---|---|
| SE/SEL ★ | 215/55R17 | 7×17″ | 26.3″ (668.3 mm) | — |
| SEL Plus | 235/45R18 | 8×18″ | 26.3″ (668.7 mm) | +0.06% |
| N Line | 245/40R19 | 8×19″ | 26.7″ (678.6 mm) | +1.54% |
The 2025 Hyundai Sonata ships with 215/55R17 tires on the base trim — that's an overall diameter of 26.3″. The 215 mm width and 55% sidewall ratio give you 118.3 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 2025 Hyundai Sonata; verify against your door-jamb placard or owner's manual.
The base 2025 Hyundai Sonata uses 215/55R17 tires — 215 mm wide, 55% aspect ratio, on 17-inch rims. The overall diameter is 26.3″ (668.3 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 26.3″ to avoid speedometer error and clearance issues. A wider tire may improve grip, but match the load and speed ratings your Sonata requires.
215/55R17 tires have an overall diameter of 26.3″ (668.3 mm), with a 118.3 mm sidewall height. That's about 767 revolutions per mile.
The 2025 Hyundai Sonata 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.