Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 140/70-17 | 150/65-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.72 (627.8) | 24.68 (626.8) | -0.04 (-1) -0.2% |
| Width inches (mm) | 5.51 (140) | 5.91 (150) | 0.39 (10) 7.1% |
| Circum. inches (mm) | 77.65 (1972.29) | 77.53 (1969.15) | -0.12 (-3.14) -0.2% |
| Sidewall Height inches (mm) | 3.86 (98) | 3.84 (97.5) | -0.02 (-0.5) -0.5% |
| Revolutions per mile (km) | 815.98 (507.02) | 817.28 (507.83) | 1.3 (0.81) 0.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.97 mph (32.14 km/h) |
| 25 mph (40.23 km/h) | 24.96 mph (40.17 km/h) |
| 30 mph (48.28 km/h) | 29.95 mph (48.2 km/h) |
| 35 mph (56.33 km/h) | 34.94 mph (56.24 km/h) |
| 40 mph (64.37 km/h) | 39.94 mph (64.27 km/h) |
| 45 mph (72.42 km/h) | 44.93 mph (72.31 km/h) |
| 50 mph (80.47 km/h) | 49.92 mph (80.34 km/h) |
| 55 mph (88.51 km/h) | 54.91 mph (88.37 km/h) |
| 60 mph (96.56 km/h) | 59.9 mph (96.41 km/h) |
| 65 mph (104.61 km/h) | 64.9 mph (104.44 km/h) |
| 70 mph (112.65 km/h) | 69.89 mph (112.47 km/h) |
| 75 mph (120.7 km/h) | 74.88 mph (120.51 km/h) |
| 80 mph (128.75 km/h) | 79.87 mph (128.54 km/h) |
| 85 mph (136.79 km/h) | 84.86 mph (136.58 km/h) |
| 90 mph (144.84 km/h) | 89.86 mph (144.61 km/h) |
| 95 mph (152.89 km/h) | 94.85 mph (152.64 km/h) |
| 100 mph (160.93 km/h) | 99.84 mph (160.68 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2080 | 2416 | 2602 | 2717 | 2841 | 2929 | 3027 | 3142 | 3301 | 3460 | 3637 | 3779 | 4036 | 4319 | 4540 | 4682 | 4761 | 5054 | 5461 | 6346 |
Better Fuel Economy Factory Ratios Increased Power
