245/25R22 tire size in inches
A 245/25R22 tire measures
26.8" tall × 9.6" wide
2.41" sidewall on a 22" wheel. 752 revolutions per mile.
245/25R22 means a tire 245 mm wide, with sidewalls 25% as tall as the tire is wide (61 mm), radial construction (R), for a 22 inch wheel.
245/25R22 specs
| Overall diameter (height) | 26.82 inches (681 mm) |
|---|---|
| Section width | 9.65 inches (245 mm) |
| Sidewall height | 2.41 inches (61 mm) |
| Wheel (rim) diameter | 22 inches |
| Circumference | 84.3 inches (2,140 mm) |
| Revolutions per mile | 752 |
| Revolutions per kilometer | 467 |
| Approximate rim width | 8.0" to 9.5" |
| In inches (flotation style) | 26.8x9.6R22 |
| Aspect ratio | 25% |
Calculated from the size. Real tires differ by brand, model and tread depth, typically by a few tenths of an inch.
Sizes that can replace 245/25R22 on a 22" wheel
These 22" sizes are within 3% of 245/25R22's overall diameter, the range most tire shops treat as interchangeable.
| Size | Diameter | Width | Difference | Real speed at 60 | |
|---|---|---|---|---|---|
| 255/25R22 | 27.02" | 10.04" | +0.7% | 60.4 mph | Compare |
| 235/25R22 | 26.63" | 9.25" | −0.7% | 59.6 mph | Compare |
| 265/25R22 | 27.22" | 10.43" | +1.5% | 60.9 mph | Compare |
| 275/25R22 | 27.41" | 10.83" | +2.2% | 61.3 mph | Compare |
| 235/30R22 | 27.55" | 9.25" | +2.7% | 61.6 mph | Compare |
| 285/25R22 | 27.61" | 11.22" | +2.9% | 61.8 mph | Compare |
Same height on other wheel sizes (plus and minus sizing)
| Size | Wheel | Diameter | Difference | |
|---|---|---|---|---|
| 275/50R16 | 16" | 26.83" | 0.0% | Compare |
| 295/25R21 | 21" | 26.81" | −0.1% | Compare |
| 215/70R15 | 15" | 26.85" | +0.1% | Compare |
| 285/35R19 | 19" | 26.85" | +0.1% | Compare |
| 345/25R20 | 20" | 26.79" | −0.1% | Compare |
| 225/50R18 | 18" | 26.86" | +0.1% | Compare |
| 245/30R21 | 21" | 26.79" | −0.1% | Compare |
| 215/40R20 | 20" | 26.77" | −0.2% | Compare |
| 205/55R18 | 18" | 26.88" | +0.2% | Compare |
| 235/75R13 | 13" | 26.88" | +0.2% | Compare |
| 245/35R20 | 20" | 26.75" | −0.3% | Compare |
| 195/70R16 | 16" | 26.75" | −0.3% | Compare |
One size up or down
Compare 245/25R22 with another size
Questions
- How tall is a 245/25R22 tire?
- A 245/25R22 tire is 26.8 inches tall (681 mm), calculated from the size. It is 9.6 inches wide with 2.4 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
- What does 245/25R22 mean?
- 245/25R22 means a tire 245 mm wide, with sidewalls 25% as tall as the tire is wide (61 mm), radial construction (R), for a 22 inch wheel.
- How many revolutions per mile does a 245/25R22 tire make?
- About 752 revolutions per mile, based on a circumference of 84.3 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
- What rim width fits a 245/25R22 tire?
- Roughly 8.0" to 9.5". Check the tire maker's approved rim range for the exact model before buying wheels.
- Can I use 255/25R22 instead of 245/25R22?
- 255/25R22 is +0.20 inches (+0.7%) in overall diameter, so at an indicated 60 mph you would be doing 60.4 mph. Differences under 3% are usually fine, but check clearance, load index and your vehicle's placard.