175/65R14 tire size
175/65R14 is a metric size: 23.0" tall, 6.9" wide, on a 14" rim — about a 23x7.00R14. The sidewall is 4.5" and the tire turns 879 times per mile.
175/65R14 specs
| Overall diameter (height) | 22.96" · 583 mm |
|---|---|
| Section width | 6.89" · 175 mm |
| Sidewall height | 4.48" · 114 mm (65% of width) |
| Rim diameter | 14" |
| Circumference | 72.12" · 1.832 m |
| Revolutions per mile | 879 (546 per km) |
| Inch (flotation) equivalent | 23x7.00R14 |
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 | |
|---|---|---|---|---|---|
| 185/65R14 | 23.47" | +2.23% | +10 mm | 61.3 mph | compare → |
| 185/60R14 | 22.74" | -0.94% | +10 mm | 59.4 mph | compare → |
| 195/60R14 | 23.21" | +1.11% | +20 mm | 60.7 mph | compare → |
| 165/65R14 | 22.44" | -2.23% | -10 mm | 58.7 mph | calculate → |
| 205/55R14 | 22.88" | -0.34% | +30 mm | 59.8 mph | calculate → |
| 225/50R14 | 22.86" | -0.43% | +50 mm | 59.7 mph | calculate → |
| 195/55R14 | 22.44" | -2.23% | +20 mm | 58.7 mph | calculate → |
Try another size against 175/65R14
Questions
What size is 175/65R14 in inches?
175/65R14 is about 23.0" tall and 6.9" wide on a 14-inch rim — roughly a 23x7.00R14 in inch sizing.
What does 175/65R14 mean?
175 mm section width, sidewall 65% of the width (4.48"), radial construction, 14-inch rim.
What tire sizes are equivalent to 175/65R14?
On the same 14" rim, within 3% of the diameter: 205/55R14 (-0.34%), 225/50R14 (-0.43%), 185/60R14 (-0.94%), 195/60R14 (+1.11%), 185/65R14 (+2.23%), 165/65R14 (-2.23%).
How many revolutions per mile does a 175/65R14 tire make?
About 879 revolutions per mile (circumference 72.1").
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.