195/70R14 tire size
195/70R14 is a metric size: 24.7" tall, 7.7" wide, on a 14" rim — about a 24.5x7.50R14. The sidewall is 5.4" and the tire turns 815 times per mile.
195/70R14 specs
| Overall diameter (height) | 24.75" · 629 mm |
|---|---|
| Section width | 7.68" · 195 mm |
| Sidewall height | 5.37" · 137 mm (70% of width) |
| Rim diameter | 14" |
| Circumference | 77.75" · 1.975 m |
| Revolutions per mile | 815 (506 per km) |
| Inch (flotation) equivalent | 24.5x7.50R14 |
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 | |
|---|---|---|---|---|---|
| 185/70R14 | 24.20" | -2.23% | -10 mm | 58.7 mph | compare → |
| 205/70R14 | 25.30" | +2.23% | +10 mm | 61.3 mph | calculate → |
| 235/60R14 | 25.10" | +1.43% | +40 mm | 60.9 mph | calculate → |
| 225/60R14 | 24.63" | -0.48% | +30 mm | 59.7 mph | calculate → |
| 185/75R14 | 24.93" | +0.72% | -10 mm | 60.4 mph | calculate → |
| 215/60R14 | 24.16" | -2.39% | +20 mm | 58.6 mph | calculate → |
| 165/80R14 | 24.39" | -1.43% | -30 mm | 59.1 mph | calculate → |
| 175R14 | 25.30" | +2.23% | -20 mm | 61.3 mph | calculate → |
Try another size against 195/70R14
Questions
What size is 195/70R14 in inches?
195/70R14 is about 24.7" tall and 7.7" wide on a 14-inch rim — roughly a 24.5x7.50R14 in inch sizing.
What does 195/70R14 mean?
195 mm section width, sidewall 70% of the width (5.37"), radial construction, 14-inch rim.
What tire sizes are equivalent to 195/70R14?
On the same 14" rim, within 3% of the diameter: 225/60R14 (-0.48%), 185/75R14 (+0.72%), 165/80R14 (-1.43%), 235/60R14 (+1.43%), 185/70R14 (-2.23%), 175R14 (+2.23%).
How many revolutions per mile does a 195/70R14 tire make?
About 815 revolutions per mile (circumference 77.7").
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.