325/50R22 tire size in inches
A 325/50R22 tire measures
34.8" tall × 12.8" wide
6.40" sidewall on a 22" wheel. 580 revolutions per mile.
325/50R22 means a tire 325 mm wide, with sidewalls 50% as tall as the tire is wide (163 mm), radial construction (R), for a 22 inch wheel.
325/50R22 specs
| Overall diameter (height) | 34.80 inches (884 mm) |
|---|---|
| Section width | 12.80 inches (325 mm) |
| Sidewall height | 6.40 inches (163 mm) |
| Wheel (rim) diameter | 22 inches |
| Circumference | 109.3 inches (2,777 mm) |
| Revolutions per mile | 580 |
| Revolutions per kilometer | 360 |
| Approximate rim width | 9.5" to 11.0" |
| In inches (flotation style) | 34.8x12.8R22 |
| Aspect ratio | 50% |
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 325/50R22 on a 22" wheel
These 22" sizes are within 3% of 325/50R22's overall diameter, the range most tire shops treat as interchangeable.
| Size | Diameter | Width | Difference | Real speed at 60 | |
|---|---|---|---|---|---|
| 295/55R22 | 34.78" | 11.61" | −0.1% | 60.0 mph | Compare |
| 35x12.50R22 | 35.00" | 12.50" | +0.6% | 60.4 mph | Compare |
| 355/45R22 | 34.58" | 13.98" | −0.6% | 59.6 mph | Compare |
| 335/50R22 | 35.19" | 13.19" | +1.1% | 60.7 mph | Compare |
| 315/50R22 | 34.40" | 12.40" | −1.1% | 59.3 mph | Compare |
| 305/55R22 | 35.21" | 12.01" | +1.2% | 60.7 mph | Compare |
| 285/55R22 | 34.34" | 11.22" | −1.3% | 59.2 mph | Compare |
| 345/45R22 | 34.22" | 13.58" | −1.6% | 59.0 mph | Compare |
| 345/50R22 | 35.58" | 13.58" | +2.3% | 61.4 mph | Compare |
| 305/50R22 | 34.01" | 12.01" | −2.3% | 58.6 mph | Compare |
| 315/55R22 | 35.64" | 12.40" | +2.4% | 61.5 mph | Compare |
| 275/55R22 | 33.91" | 10.83" | −2.5% | 58.5 mph | Compare |
Same height on other wheel sizes (plus and minus sizing)
| Size | Wheel | Diameter | Difference | |
|---|---|---|---|---|
| 305/70R18 | 18" | 34.81" | 0.0% | Compare |
| 335/60R19 | 19" | 34.83" | +0.1% | Compare |
| 285/75R18 | 18" | 34.83" | +0.1% | Compare |
| 345/40R24 | 24" | 34.87" | +0.2% | Compare |
| 315/60R20 | 20" | 34.88" | +0.2% | Compare |
| 345/55R20 | 20" | 34.94" | +0.4% | Compare |
| 315/55R21 | 21" | 34.64" | −0.4% | Compare |
| 325/65R18 | 18" | 34.63" | −0.5% | Compare |
| 355/50R21 | 21" | 34.98" | +0.5% | Compare |
| 305/65R19 | 19" | 34.61" | −0.5% | Compare |
| 35x12.50R15 | 15" | 35.00" | +0.6% | Compare |
| 35x12.50R17 | 17" | 35.00" | +0.6% | Compare |
One size up or down
Compare 325/50R22 with another size
Questions
- How tall is a 325/50R22 tire?
- A 325/50R22 tire is 34.8 inches tall (884 mm), calculated from the size. It is 12.8 inches wide with 6.4 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
- What does 325/50R22 mean?
- 325/50R22 means a tire 325 mm wide, with sidewalls 50% as tall as the tire is wide (163 mm), radial construction (R), for a 22 inch wheel.
- How many revolutions per mile does a 325/50R22 tire make?
- About 580 revolutions per mile, based on a circumference of 109.3 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
- What rim width fits a 325/50R22 tire?
- Roughly 9.5" to 11.0". Check the tire maker's approved rim range for the exact model before buying wheels.
- Can I use 295/55R22 instead of 325/50R22?
- 295/55R22 is −0.02 inches (−0.1%) in overall diameter, so at an indicated 60 mph you would be doing 60.0 mph. Differences under 3% are usually fine, but check clearance, load index and your vehicle's placard.