Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/70-15 | 195/60-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.44 (570) | 24.21 (615) | 1.77 (45) 7.9% |
| Width inches (mm) | 5.31 (135) | 7.68 (195) | 2.36 (60) 44.4% |
| Circum. inches (mm) | 70.5 (1790.71) | 76.07 (1932.08) | 5.57 (141.37) 7.9% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 4.61 (117) | 0.89 (22.5) 23.8% |
| Revolutions per mile (km) | 898.72 (558.44) | 832.96 (517.58) | -65.76 (-40.86) -7.3% |
195/60-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.58 mph (34.73 km/h) |
| 25 mph (40.23 km/h) | 26.97 mph (43.41 km/h) |
| 30 mph (48.28 km/h) | 32.37 mph (52.09 km/h) |
| 35 mph (56.33 km/h) | 37.76 mph (60.77 km/h) |
| 40 mph (64.37 km/h) | 43.16 mph (69.46 km/h) |
| 45 mph (72.42 km/h) | 48.55 mph (78.14 km/h) |
| 50 mph (80.47 km/h) | 53.95 mph (86.82 km/h) |
| 55 mph (88.51 km/h) | 59.34 mph (95.5 km/h) |
| 60 mph (96.56 km/h) | 64.74 mph (104.18 km/h) |
| 65 mph (104.61 km/h) | 70.13 mph (112.87 km/h) |
| 70 mph (112.65 km/h) | 75.53 mph (121.55 km/h) |
| 75 mph (120.7 km/h) | 80.92 mph (130.23 km/h) |
| 80 mph (128.75 km/h) | 86.32 mph (138.91 km/h) |
| 85 mph (136.79 km/h) | 91.71 mph (147.59 km/h) |
| 90 mph (144.84 km/h) | 97.11 mph (156.28 km/h) |
| 95 mph (152.89 km/h) | 102.5 mph (164.96 km/h) |
| 100 mph (160.93 km/h) | 107.89 mph (173.64 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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