Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 125/80-15 | 195/60-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.87 (581) | 24.21 (615) | 1.34 (34) 5.9% |
| Width inches (mm) | 4.92 (125) | 7.68 (195) | 2.76 (70) 56% |
| Circum. inches (mm) | 71.86 (1825.27) | 76.07 (1932.08) | 4.21 (106.81) 5.9% |
| Sidewall Height inches (mm) | 3.94 (100) | 4.61 (117) | 0.67 (17) 17% |
| Revolutions per mile (km) | 881.7 (547.86) | 832.96 (517.58) | -48.74 (-30.29) -5.5% |
195/60-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.17 mph (34.07 km/h) |
| 25 mph (40.23 km/h) | 26.46 mph (42.59 km/h) |
| 30 mph (48.28 km/h) | 31.76 mph (51.11 km/h) |
| 35 mph (56.33 km/h) | 37.05 mph (59.62 km/h) |
| 40 mph (64.37 km/h) | 42.34 mph (68.14 km/h) |
| 45 mph (72.42 km/h) | 47.63 mph (76.66 km/h) |
| 50 mph (80.47 km/h) | 52.93 mph (85.18 km/h) |
| 55 mph (88.51 km/h) | 58.22 mph (93.69 km/h) |
| 60 mph (96.56 km/h) | 63.51 mph (102.21 km/h) |
| 65 mph (104.61 km/h) | 68.8 mph (110.73 km/h) |
| 70 mph (112.65 km/h) | 74.1 mph (119.25 km/h) |
| 75 mph (120.7 km/h) | 79.39 mph (127.76 km/h) |
| 80 mph (128.75 km/h) | 84.68 mph (136.28 km/h) |
| 85 mph (136.79 km/h) | 89.97 mph (144.8 km/h) |
| 90 mph (144.84 km/h) | 95.27 mph (153.32 km/h) |
| 95 mph (152.89 km/h) | 100.56 mph (161.83 km/h) |
| 100 mph (160.93 km/h) | 105.85 mph (170.35 km/h) |
| 2.35 | 2.73 | 2.94 | 3.07 | 3.21 | 3.31 | 3.42 | 3.55 | 3.73 | 3.91 | 4.11 | 4.27 | 4.56 | 4.88 | 5.13 | 5.29 | 5.38 | 5.71 | 6.17 | 7.17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2120 | 2462 | 2652 | 2769 | 2895 | 2986 | 3085 | 3202 | 3364 | 3527 | 3707 | 3852 | 4113 | 4402 | 4627 | 4772 | 4853 | 5150 | 5565 | 6467 |
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