345/35R22 tire size in inches
A 345/35R22 tire measures
31.5" tall × 13.6" wide
4.75" sidewall on a 22" wheel. 640 revolutions per mile.
345/35R22 means a tire 345 mm wide, with sidewalls 35% as tall as the tire is wide (121 mm), radial construction (R), for a 22 inch wheel.
345/35R22 specs
| Overall diameter (height) | 31.51 inches (800 mm) |
|---|---|
| Section width | 13.58 inches (345 mm) |
| Sidewall height | 4.75 inches (121 mm) |
| Wheel (rim) diameter | 22 inches |
| Circumference | 99.0 inches (2,514 mm) |
| Revolutions per mile | 640 |
| Revolutions per kilometer | 398 |
| Approximate rim width | 11.5" to 13.0" |
| In inches (flotation style) | 31.5x13.6R22 |
| Aspect ratio | 35% |
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 345/35R22 on a 22" wheel
These 22" sizes are within 3% of 345/35R22's overall diameter, the range most tire shops treat as interchangeable.
| Size | Diameter | Width | Difference | Real speed at 60 | |
|---|---|---|---|---|---|
| 305/40R22 | 31.61" | 12.01" | +0.3% | 60.2 mph | Compare |
| 265/45R22 | 31.39" | 10.43" | −0.4% | 59.8 mph | Compare |
| 245/50R22 | 31.65" | 9.65" | +0.4% | 60.3 mph | Compare |
| 295/40R22 | 31.29" | 11.61" | −0.7% | 59.6 mph | Compare |
| 275/45R22 | 31.74" | 10.83" | +0.7% | 60.4 mph | Compare |
| 235/50R22 | 31.25" | 9.25" | −0.8% | 59.5 mph | Compare |
| 335/35R22 | 31.23" | 13.19" | −0.9% | 59.5 mph | Compare |
| 355/35R22 | 31.78" | 13.98" | +0.9% | 60.5 mph | Compare |
| 315/40R22 | 31.92" | 12.40" | +1.3% | 60.8 mph | Compare |
| 255/45R22 | 31.04" | 10.04" | −1.5% | 59.1 mph | Compare |
| 255/50R22 | 32.04" | 10.04" | +1.7% | 61.0 mph | Compare |
| 285/40R22 | 30.98" | 11.22" | −1.7% | 59.0 mph | Compare |
Same height on other wheel sizes (plus and minus sizing)
| Size | Wheel | Diameter | Difference | |
|---|---|---|---|---|
| 245/70R18 | 18" | 31.50" | 0.0% | Compare |
| 225/65R20 | 20" | 31.52" | 0.0% | Compare |
| 325/45R20 | 20" | 31.52" | 0.0% | Compare |
| 265/60R19 | 19" | 31.52" | 0.0% | Compare |
| 245/65R19 | 19" | 31.54" | +0.1% | Compare |
| 265/55R20 | 20" | 31.48" | −0.1% | Compare |
| 245/75R17 | 17" | 31.47" | −0.1% | Compare |
| 285/60R18 | 18" | 31.46" | −0.1% | Compare |
| 335/40R21 | 21" | 31.55" | +0.1% | Compare |
| 295/45R21 | 21" | 31.45" | −0.2% | Compare |
| 265/65R18 | 18" | 31.56" | +0.2% | Compare |
| 315/30R24 | 24" | 31.44" | −0.2% | Compare |
One size up or down
- 335/35R22narrower: 31.2" × 13.2"
- 355/35R22wider: 31.8" × 14.0"
- 345/30R22lower profile: 30.1" × 13.6"
- 345/40R22taller sidewall: 32.9" × 13.6"
Compare 345/35R22 with another size
Questions
- How tall is a 345/35R22 tire?
- A 345/35R22 tire is 31.5 inches tall (800 mm), calculated from the size. It is 13.6 inches wide with 4.8 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
- What does 345/35R22 mean?
- 345/35R22 means a tire 345 mm wide, with sidewalls 35% as tall as the tire is wide (121 mm), radial construction (R), for a 22 inch wheel.
- How many revolutions per mile does a 345/35R22 tire make?
- About 640 revolutions per mile, based on a circumference of 99.0 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
- What rim width fits a 345/35R22 tire?
- Roughly 11.5" to 13.0". Check the tire maker's approved rim range for the exact model before buying wheels.
- Can I use 305/40R22 instead of 345/35R22?
- 305/40R22 is +0.10 inches (+0.3%) in overall diameter, so at an indicated 60 mph you would be doing 60.2 mph. Differences under 3% are usually fine, but check clearance, load index and your vehicle's placard.