37x14.50R24 tire size
37x14.50R24 is a flotation (inch) size: 37.0" tall, 14.5" wide, on a 24" rim — about a 370/45R24. The sidewall is 6.5" and the tire turns 545 times per mile.
37x14.50R24 specs
| Overall diameter (height) | 37.00" · 940 mm |
|---|---|
| Section width | 14.50" · 368 mm |
| Sidewall height | 6.50" · 165 mm (45% of width) |
| Rim diameter | 24" |
| Circumference | 116.24" · 2.952 m |
| Revolutions per mile | 545 (339 per km) |
| Closest metric size | 370/45R24 |
Equivalent sizes on a 24" 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 | |
|---|---|---|---|---|---|
| 37x13.50R24 | 37.00" | 0.00% | -25 mm | 60.0 mph | calculate → |
| 38x13.50R24 | 38.00" | +2.70% | -25 mm | 61.6 mph | calculate → |
| 38x15.50R24 | 38.00" | +2.70% | +26 mm | 61.6 mph | calculate → |
| 315/50R24 | 36.40" | -1.62% | -53 mm | 59.0 mph | calculate → |
| 345/50R24 | 37.58" | +1.57% | -23 mm | 60.9 mph | calculate → |
| 365/45R24 | 36.93" | -0.18% | -3 mm | 59.9 mph | calculate → |
| 38x14.00R24 | 38.00" | +2.70% | -12 mm | 61.6 mph | calculate → |
Try another size against 37x14.50R24
Questions
What size is 37x14.50R24 in inches?
37x14.50R24 is about 37.0" tall and 14.5" wide on a 24-inch rim — roughly a 370/45R24 in inch sizing.
What does 37x14.50R24 mean?
37" overall diameter, 14.50" section width, radial, 24" rim.
What tire sizes are equivalent to 37x14.50R24?
On the same 24" rim, within 3% of the diameter: 37x13.50R24 (0.00%), 365/45R24 (-0.18%), 345/50R24 (+1.57%), 315/50R24 (-1.62%), 38x13.50R24 (+2.70%), 38x14.00R24 (+2.70%).
How many revolutions per mile does a 37x14.50R24 tire make?
About 545 revolutions per mile (circumference 116.2").
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.