Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 140/90-15 | 195/60-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.92 (633) | 24.21 (615) | -0.71 (-18) -2.8% |
| Width inches (mm) | 5.51 (140) | 7.68 (195) | 2.17 (55) 39.3% |
| Circum. inches (mm) | 78.29 (1988.63) | 76.07 (1932.08) | -2.23 (-56.55) -2.8% |
| Sidewall Height inches (mm) | 4.96 (126) | 4.61 (117) | -0.35 (-9) -7.1% |
| Revolutions per mile (km) | 809.27 (502.86) | 832.96 (517.58) | 23.69 (14.72) 2.9% |
195/60-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.43 mph (31.27 km/h) |
| 25 mph (40.23 km/h) | 24.29 mph (39.09 km/h) |
| 30 mph (48.28 km/h) | 29.15 mph (46.91 km/h) |
| 35 mph (56.33 km/h) | 34 mph (54.73 km/h) |
| 40 mph (64.37 km/h) | 38.86 mph (62.54 km/h) |
| 45 mph (72.42 km/h) | 43.72 mph (70.36 km/h) |
| 50 mph (80.47 km/h) | 48.58 mph (78.18 km/h) |
| 55 mph (88.51 km/h) | 53.44 mph (86 km/h) |
| 60 mph (96.56 km/h) | 58.29 mph (93.82 km/h) |
| 65 mph (104.61 km/h) | 63.15 mph (101.63 km/h) |
| 70 mph (112.65 km/h) | 68.01 mph (109.45 km/h) |
| 75 mph (120.7 km/h) | 72.87 mph (117.27 km/h) |
| 80 mph (128.75 km/h) | 77.73 mph (125.09 km/h) |
| 85 mph (136.79 km/h) | 82.58 mph (132.9 km/h) |
| 90 mph (144.84 km/h) | 87.44 mph (140.72 km/h) |
| 95 mph (152.89 km/h) | 92.3 mph (148.54 km/h) |
| 100 mph (160.93 km/h) | 97.16 mph (156.36 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 |
Better Fuel Economy Factory Ratios Increased Power
