32x10.50R17 tire size
32x10.50R17 is a flotation (inch) size: 32.0" tall, 10.5" wide, on a 17" rim — about a 270/70R17. The sidewall is 7.5" and the tire turns 630 times per mile.
32x10.50R17 specs
| Overall diameter (height) | 32.00" · 813 mm |
|---|---|
| Section width | 10.50" · 267 mm |
| Sidewall height | 7.50" · 191 mm (71% of width) |
| Rim diameter | 17" |
| Circumference | 100.53" · 2.553 m |
| Revolutions per mile | 630 (392 per km) |
| Closest metric size | 270/70R17 |
Equivalent sizes on a 17" 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 | |
|---|---|---|---|---|---|
| 265/70R17 common | 31.61" | -1.23% | -2 mm | 59.3 mph | calculate → |
| 245/70R17 common | 30.50" | -4.68% | -22 mm | 57.2 mph | calculate → |
| 285/70R17 common | 32.71" | +2.21% | +18 mm | 61.3 mph | calculate → |
| 245/75R17 common | 31.47" | -1.66% | -22 mm | 59.0 mph | calculate → |
| 265/65R17 common | 30.56" | -4.49% | -2 mm | 57.3 mph | calculate → |
| 235/80R17 common | 31.80" | -0.62% | -32 mm | 59.6 mph | calculate → |
| 255/70R17 common | 31.06" | -2.95% | -12 mm | 58.2 mph | calculate → |
| 255/75R17 | 32.06" | +0.18% | -12 mm | 60.1 mph | calculate → |
| 295/70R17 | 33.26" | +3.94% | +28 mm | 62.4 mph | calculate → |
| 235/75R17 | 30.88" | -3.51% | -32 mm | 57.9 mph | calculate → |
| 33x12.50R17 | 33.00" | +3.13% | +51 mm | 61.9 mph | calculate → |
| 275/70R17 | 32.16" | +0.49% | +8 mm | 60.3 mph | calculate → |
| 255/80R17 | 33.06" | +3.32% | -12 mm | 62.0 mph | calculate → |
| 305/65R17 | 32.61" | +1.91% | +38 mm | 61.1 mph | calculate → |
| 275/65R17 | 31.07" | -2.89% | +8 mm | 58.3 mph | calculate → |
| 285/65R17 | 31.59" | -1.29% | +18 mm | 59.2 mph | calculate → |
| 32x11.50R17 | 32.00" | 0.00% | +25 mm | 60.0 mph | calculate → |
| 315/60R17 | 31.88" | -0.37% | +48 mm | 59.8 mph | calculate → |
| 31x10.50R17 | 31.00" | -3.13% | 0 mm | 58.1 mph | calculate → |
| 33x10.50R17 | 33.00" | +3.13% | 0 mm | 61.9 mph | calculate → |
| 33x11.50R17 | 33.00" | +3.13% | +25 mm | 61.9 mph | calculate → |
| 33x13.50R17 | 33.00" | +3.13% | +76 mm | 61.9 mph | calculate → |
| 33x13.00R17 | 33.00" | +3.13% | +63 mm | 61.9 mph | calculate → |
| 33x9.50R17 | 33.00" | +3.13% | -26 mm | 61.9 mph | calculate → |
| 315/55R17 | 30.64" | -4.24% | +48 mm | 57.5 mph | calculate → |
| 235/85R17 | 32.73" | +2.28% | -32 mm | 61.4 mph | calculate → |
| 285/60R17 | 30.46" | -4.80% | +18 mm | 57.1 mph | calculate → |
Plus / minus sizing: 16" and 18" rims
Same overall height on a different rim. Check wheel width and clearance before switching.
| Size | Diameter | Difference | Width | Speedo at 60 | |
|---|---|---|---|---|---|
| 275/65R18 common | 32.07" | +0.23% | +8 mm | 60.1 mph | calculate → |
| 235/85R16 common | 31.73" | -0.85% | -32 mm | 59.5 mph | calculate → |
| 255/70R18 common | 32.06" | +0.17% | -12 mm | 60.1 mph | calculate → |
| 32x11.50R16 | 32.00" | 0.00% | +25 mm | 60.0 mph | calculate → |
| 285/70R16 | 31.71" | -0.91% | +18 mm | 59.5 mph | calculate → |
| 32x10.00R16 | 32.00" | 0.00% | -13 mm | 60.0 mph | calculate → |
| 32x9.00R16 | 32.00" | 0.00% | -38 mm | 60.0 mph | calculate → |
| 225/90R16 | 31.94" | -0.17% | -42 mm | 59.9 mph | calculate → |
Try another size against 32x10.50R17
Questions
What size is 32x10.50R17 in inches?
32x10.50R17 is about 32.0" tall and 10.5" wide on a 17-inch rim — roughly a 270/70R17 in inch sizing.
What does 32x10.50R17 mean?
32" overall diameter, 10.50" section width, radial, 17" rim.
What tire sizes are equivalent to 32x10.50R17?
On the same 17" rim, within 3% of the diameter: 32x11.50R17 (0.00%), 255/75R17 (+0.18%), 315/60R17 (-0.37%), 275/70R17 (+0.49%), 235/80R17 (-0.62%), 265/70R17 (-1.23%).
How many revolutions per mile does a 32x10.50R17 tire make?
About 630 revolutions per mile (circumference 100.5").
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.