355/60R22 tire size
355/60R22 is a metric size: 38.8" tall, 14.0" wide, on a 22" rim — about a 39x14.00R22. The sidewall is 8.4" and the tire turns 520 times per mile.
355/60R22 specs
| Overall diameter (height) | 38.77" · 985 mm |
|---|---|
| Section width | 13.98" · 355 mm |
| Sidewall height | 8.39" · 213 mm (60% of width) |
| Rim diameter | 22" |
| Circumference | 121.80" · 3.094 m |
| Revolutions per mile | 520 (323 per km) |
| Inch (flotation) equivalent | 39x14.00R22 |
Equivalent sizes on a 22" rim
Sizes within ±5% of the overall diameter. Green rows are inside the usual ±3% limit for keeping the speedometer, ABS and gearing right; red rows are bigger changes that need clearance checks.
| Size | Diameter | Difference | Width | Speedo at 60 | |
|---|---|---|---|---|---|
| 37x13.50R22 | 37.00" | -4.57% | -12 mm | 57.3 mph | calculate → |
| 37x12.50R22 | 37.00" | -4.57% | -37 mm | 57.3 mph | calculate → |
| 40x15.50R22 | 40.00" | +3.17% | +39 mm | 61.9 mph | calculate → |
| 38x13.50R22 | 38.00" | -1.99% | -12 mm | 58.8 mph | calculate → |
| 38x15.50R22 | 38.00" | -1.99% | +39 mm | 58.8 mph | calculate → |
| 40x14.50R22 | 40.00" | +3.17% | +13 mm | 61.9 mph | calculate → |
| 325/60R22 | 37.35" | -3.66% | -30 mm | 57.8 mph | calculate → |
Try another size against 355/60R22
Questions
What size is 355/60R22 in inches?
355/60R22 is about 38.8" tall and 14.0" wide on a 22-inch rim — roughly a 39x14.00R22 in inch sizing.
What does 355/60R22 mean?
355 mm section width, sidewall 60% of the width (8.39"), radial construction, 22-inch rim.
What tire sizes are equivalent to 355/60R22?
On the same 22" rim, within 3% of the diameter: 38x13.50R22 (-1.99%), 38x15.50R22 (-1.99%), 40x14.50R22 (+3.17%), 40x15.50R22 (+3.17%), 325/60R22 (-3.66%), 37x12.50R22 (-4.57%).
How many revolutions per mile does a 355/60R22 tire make?
About 520 revolutions per mile (circumference 121.8").
How these numbers are computed
Diameter = rim + 2 × sidewall, sidewall = width × aspect ÷ 100, circumference = π × diameter, revolutions per mile = 63,360 ÷ circumference. Real tires differ by brand by a few tenths of an inch. Last reviewed October 14, 2026.