385/35R24 tire size
385/35R24 is a metric size: 34.6" tall, 15.2" wide, on a 24" rim — about a 34.5x15.00R24. The sidewall is 5.3" and the tire turns 583 times per mile.
385/35R24 specs
| Overall diameter (height) | 34.61" · 879 mm |
|---|---|
| Section width | 15.16" · 385 mm |
| Sidewall height | 5.31" · 135 mm (35% of width) |
| Rim diameter | 24" |
| Circumference | 108.73" · 2.762 m |
| Revolutions per mile | 583 (362 per km) |
| Inch (flotation) equivalent | 34.5x15.00R24 |
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 | |
|---|---|---|---|---|---|
| 325/45R24 | 35.52" | +2.62% | -60 mm | 61.6 mph | calculate → |
| 35x13.50R24 | 35.00" | +1.13% | -42 mm | 60.7 mph | calculate → |
| 275/50R24 | 34.83" | +0.63% | -110 mm | 60.4 mph | calculate → |
| 35x12.50R24 | 35.00" | +1.13% | -67 mm | 60.7 mph | calculate → |
| 315/45R24 | 35.16" | +1.59% | -70 mm | 61.0 mph | calculate → |
| 295/45R24 | 34.45" | -0.46% | -90 mm | 59.7 mph | calculate → |
| 35x15.50R24 | 35.00" | +1.13% | +9 mm | 60.7 mph | calculate → |
| 355/40R24 | 35.18" | +1.65% | -30 mm | 61.0 mph | calculate → |
Try another size against 385/35R24
Questions
What size is 385/35R24 in inches?
385/35R24 is about 34.6" tall and 15.2" wide on a 24-inch rim — roughly a 34.5x15.00R24 in inch sizing.
What does 385/35R24 mean?
385 mm section width, sidewall 35% of the width (5.31"), radial construction, 24-inch rim.
What tire sizes are equivalent to 385/35R24?
On the same 24" rim, within 3% of the diameter: 295/45R24 (-0.46%), 275/50R24 (+0.63%), 35x12.50R24 (+1.13%), 35x13.50R24 (+1.13%), 35x15.50R24 (+1.13%), 315/45R24 (+1.59%).
How many revolutions per mile does a 385/35R24 tire make?
About 583 revolutions per mile (circumference 108.7").
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.