24.5x8.00R15 tire size
24.5x8.00R15 is a flotation (inch) size: 24.5" tall, 8.0" wide, on a 15" rim — about a 200/60R15. The sidewall is 4.8" and the tire turns 823 times per mile.
24.5x8.00R15 specs
| Overall diameter (height) | 24.50" · 622 mm |
|---|---|
| Section width | 8.00" · 203 mm |
| Sidewall height | 4.75" · 121 mm (59% of width) |
| Rim diameter | 15" |
| Circumference | 76.97" · 1.955 m |
| Revolutions per mile | 823 (512 per km) |
| Closest metric size | 200/60R15 |
Equivalent sizes on a 15" 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 | |
|---|---|---|---|---|---|
| 195/65R15 common | 24.98" | +1.96% | -8 mm | 61.2 mph | calculate → |
| 205/65R15 common | 25.49" | +4.05% | +2 mm | 62.4 mph | calculate → |
| 185/65R15 common | 24.47" | -0.13% | -18 mm | 59.9 mph | calculate → |
| 195/60R15 common | 24.21" | -1.17% | -8 mm | 59.3 mph | calculate → |
| 185/60R15 common | 23.74" | -3.10% | -18 mm | 58.1 mph | calculate → |
| 175/65R15 | 23.96" | -2.22% | -28 mm | 58.7 mph | calculate → |
| 205/60R15 | 24.69" | +0.76% | +2 mm | 60.5 mph | calculate → |
| 195/55R15 | 23.44" | -4.31% | -8 mm | 57.4 mph | calculate → |
| 215/60R15 | 25.16" | +2.68% | +12 mm | 61.6 mph | calculate → |
| 225/50R15 | 23.86" | -2.62% | +22 mm | 58.4 mph | calculate → |
| 225/60R15 | 25.63" | +4.61% | +22 mm | 62.8 mph | calculate → |
| 345/35R15 | 24.51" | +0.03% | +142 mm | 60.0 mph | calculate → |
| 245/50R15 | 24.65" | +0.59% | +42 mm | 60.4 mph | calculate → |
| 205/55R15 | 23.88" | -2.54% | +2 mm | 58.5 mph | calculate → |
| 235/50R15 | 24.25" | -1.01% | +32 mm | 59.4 mph | calculate → |
| 155/80R15 | 24.76" | +1.08% | -48 mm | 60.6 mph | calculate → |
| 185/70R15 | 25.20" | +2.84% | -18 mm | 61.7 mph | calculate → |
| 265/50R15 | 25.43" | +3.81% | +62 mm | 62.3 mph | calculate → |
| 165/65R15 | 23.44" | -4.31% | -38 mm | 57.4 mph | calculate → |
| 175/70R15 | 24.65" | +0.59% | -28 mm | 60.4 mph | calculate → |
| 225/55R15 | 24.74" | +1.00% | +22 mm | 60.6 mph | calculate → |
| 165/80R15 | 25.39" | +3.65% | -38 mm | 62.2 mph | calculate → |
| 215/50R15 | 23.46" | -4.23% | +12 mm | 57.5 mph | calculate → |
| 165R15 | 25.65" | +4.71% | -38 mm | 62.8 mph | calculate → |
Plus / minus sizing: 14" and 16" rims
Same overall height on a different rim. Check wheel width and clearance before switching.
| Size | Diameter | Difference | Width | Speedo at 60 | |
|---|---|---|---|---|---|
| 195/55R16 common | 24.44" | -0.22% | -8 mm | 59.9 mph | calculate → |
| 245/45R16 | 24.68" | +0.74% | +42 mm | 60.4 mph | calculate → |
| 185/60R16 | 24.74" | +0.98% | -18 mm | 60.6 mph | calculate → |
| 225/60R14 | 24.63" | +0.53% | +22 mm | 60.3 mph | calculate → |
| 175/60R16 | 24.27" | -0.95% | -28 mm | 59.4 mph | calculate → |
| 215/50R16 | 24.46" | -0.14% | +12 mm | 59.9 mph | calculate → |
| 165/80R14 | 24.39" | -0.43% | -38 mm | 59.7 mph | calculate → |
Try another size against 24.5x8.00R15
Questions
What size is 24.5x8.00R15 in inches?
24.5x8.00R15 is about 24.5" tall and 8.0" wide on a 15-inch rim — roughly a 200/60R15 in inch sizing.
What does 24.5x8.00R15 mean?
24.5" overall diameter, 8.00" section width, radial, 15" rim.
What tire sizes are equivalent to 24.5x8.00R15?
On the same 15" rim, within 3% of the diameter: 345/35R15 (+0.03%), 185/65R15 (-0.13%), 175/70R15 (+0.59%), 245/50R15 (+0.59%), 205/60R15 (+0.76%), 225/55R15 (+1.00%).
How many revolutions per mile does a 24.5x8.00R15 tire make?
About 823 revolutions per mile (circumference 77.0").
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.