215/75R14 tire size
215/75R14 is a metric size: 26.7" tall, 8.5" wide, on a 14" rim — about a 26.5x8.50R14. The sidewall is 6.3" and the tire turns 755 times per mile.
215/75R14 specs
| Overall diameter (height) | 26.70" · 678 mm |
|---|---|
| Section width | 8.46" · 215 mm |
| Sidewall height | 6.35" · 161 mm (75% of width) |
| Rim diameter | 14" |
| Circumference | 83.87" · 2.130 m |
| Revolutions per mile | 755 (469 per km) |
| Inch (flotation) equivalent | 26.5x8.50R14 |
Equivalent sizes on a 14" 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 | |
|---|---|---|---|---|---|
| 205/75R14 | 26.11" | -2.21% | -10 mm | 58.7 mph | calculate → |
| 225/70R14 | 26.40" | -1.11% | +10 mm | 59.3 mph | calculate → |
| 27x11.00R14 | 27.00" | +1.14% | +64 mm | 60.7 mph | calculate → |
| 27x8.50R14 | 27.00" | +1.14% | +1 mm | 60.7 mph | calculate → |
| 27x9.50R14 | 27.00" | +1.14% | +26 mm | 60.7 mph | calculate → |
| 27x9.00R14 | 27.00" | +1.14% | +14 mm | 60.7 mph | calculate → |
| 26x8.50R14 | 26.00" | -2.61% | +1 mm | 58.4 mph | calculate → |
| 195R14 | 26.59" | -0.40% | -20 mm | 59.8 mph | calculate → |
| 205R14 | 27.24" | +2.02% | -10 mm | 61.2 mph | calculate → |
| 185R14 | 25.94" | -2.82% | -30 mm | 58.3 mph | calculate → |
Try another size against 215/75R14
Questions
What size is 215/75R14 in inches?
215/75R14 is about 26.7" tall and 8.5" wide on a 14-inch rim — roughly a 26.5x8.50R14 in inch sizing.
What does 215/75R14 mean?
215 mm section width, sidewall 75% of the width (6.35"), radial construction, 14-inch rim.
What tire sizes are equivalent to 215/75R14?
On the same 14" rim, within 3% of the diameter: 195R14 (-0.40%), 225/70R14 (-1.11%), 27x11.00R14 (+1.14%), 27x8.50R14 (+1.14%), 27x9.50R14 (+1.14%), 27x9.00R14 (+1.14%).
How many revolutions per mile does a 215/75R14 tire make?
About 755 revolutions per mile (circumference 83.9").
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.