30x9.50R15 tire size
A 30x9.50R15 tire is 30.00 in (762.0 mm) tall and 9.50 in (241.3 mm) wide, and turns 672 revolutions per mile.
- 30.00 inOverall diameter
- 7.50 inSidewall height
- 672Revolutions per mile
- 241/79R15Metric equivalent
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 30.00 in | 762.0 mm |
| Section width | 9.50 in | 241.3 mm |
| Sidewall height | 7.50 in | 190.5 mm |
| Rim diameter | 15.00 in | 381.0 mm |
| Circumference | 94.25 in | 2,394 mm |
| Revolutions per mile | 672 | |
| Metric equivalent | 241/79R15 (rounded) | |
30x9.50R15 is a flotation size: 30.0 inches tall and 9.50 inches wide on a 15-inch wheel, which works out to roughly 241/79R15 in metric terms.
Its overall diameter is 30.00 inches, so it rolls 94.2 inches per revolution and turns about 672 times per mile.
66 other sizes in this list are within 3% of that diameter.
Compare 30x9.50R15 with plausible swaps
- 235/75R15 vs 30x9.50R15 (−3.74%)
- 255/70R15 vs 30x9.50R15 (−3.15%)
- 245/75R15 vs 30x9.50R15 (−1.77%)
- 265/70R15 vs 30x9.50R15 (−1.31%)
- 30x9.50R15 vs 265/75R15 (+2.17%)
- 30x9.50R15 vs 245/70R16 (−1.65%)
- 30x9.50R15 vs 235/75R16 (−0.41%)
- 30x9.50R15 vs 255/70R16 (+0.18%)
- 30x9.50R15 vs 215/85R16 (+1.30%)
- 30x9.50R15 vs 245/75R16 (+1.56%)
- 30x9.50R15 vs 265/60R17 (−1.60%)
- 30x9.50R15 vs 245/65R17 (−1.54%)
- 30x9.50R15 vs 235/70R17 (−0.16%)
- 30x9.50R15 vs 275/60R17 (−0.03%)
- 30x9.50R15 vs 255/65R17 (+0.17%)
- 30x9.50R15 vs 225/75R17 (+0.96%)
- 30x9.50R15 vs 245/70R17 (+1.68%)
Sizes within 3% of 30.00 in diameter
- 275/60R17 29.99 in (−0.03%)
- 285/40R21 29.98 in (−0.08%)
- 235/65R18 30.03 in (+0.09%)
- 255/40R22 30.03 in (+0.10%)
- 255/45R21 30.04 in (+0.12%)
- 255/50R20 30.04 in (+0.13%)
- 255/55R19 30.04 in (+0.14%)
- 235/70R17 29.95 in (−0.16%)
- 255/60R18 30.05 in (+0.16%)
- 255/65R17 30.05 in (+0.17%)
- 255/70R16 30.06 in (+0.18%)
- 275/55R18 29.91 in (−0.30%)
- 285/45R20 30.10 in (+0.33%)
- 235/60R19 30.10 in (+0.34%)
- 235/75R16 29.88 in (−0.41%)
- 285/35R22 29.85 in (−0.49%)
- 275/50R19 29.83 in (−0.58%)
- 235/55R20 30.18 in (+0.59%)
- 275/45R20 29.74 in (−0.85%)
- 225/75R17 30.29 in (+0.96%)
- 295/40R21 30.29 in (+0.97%)
- 245/45R21 29.68 in (−1.06%)
- 315/35R21 29.68 in (−1.06%)
- 275/40R21 29.66 in (−1.13%)
- 265/40R22 30.35 in (+1.15%)
- 245/50R20 29.65 in (−1.18%)
- 215/85R16 30.39 in (+1.30%)
- 265/45R21 30.39 in (+1.30%)
- 245/55R19 29.61 in (−1.30%)
- 265/70R15 29.61 in (−1.31%)
- 305/40R20 29.61 in (−1.31%)
- 305/35R22 30.41 in (+1.35%)
- 245/60R18 29.57 in (−1.42%)
- 265/50R20 30.43 in (+1.44%)
- 295/45R20 30.45 in (+1.51%)
- 245/65R17 29.54 in (−1.54%)
- 245/75R16 30.47 in (+1.56%)
- 265/55R19 30.48 in (+1.59%)
- 265/60R17 29.52 in (−1.60%)
- 245/70R16 29.50 in (−1.65%)
- 245/70R17 30.50 in (+1.68%)
- 265/60R18 30.52 in (+1.73%)
- 245/75R15 29.47 in (−1.77%)
- 245/65R18 30.54 in (+1.80%)
- 315/30R22 29.44 in (−1.86%)
- 265/65R17 30.56 in (+1.88%)
- 265/50R19 29.43 in (−1.89%)
- 275/25R24 29.41 in (−1.96%)
- 265/70R16 30.61 in (+2.02%)
- 265/45R20 29.39 in (−2.03%)
- 245/55R20 30.61 in (+2.03%)
- 265/75R15 30.65 in (+2.17%)
- 265/40R21 29.35 in (−2.18%)
- 275/40R22 30.66 in (+2.20%)
- 235/45R21 29.33 in (−2.24%)
- 265/35R22 29.30 in (−2.32%)
- 295/40R20 29.29 in (−2.36%)
- 225/75R16 29.29 in (−2.38%)
- 285/30R24 30.73 in (+2.44%)
- 275/45R21 30.74 in (+2.48%)
- 305/45R20 30.81 in (+2.69%)
- 235/55R19 29.18 in (−2.74%)
- 275/50R20 30.83 in (+2.76%)
- 295/35R21 29.13 in (−2.90%)
- 235/75R17 30.88 in (+2.93%)
- 235/60R18 29.10 in (−2.99%)
Open 30x9.50R15 in the tire size calculator
Source: Calculated from standard tire geometry formulas. Verified . How these numbers are calculated.