Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 155/75-14 | 60/100-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.15 (588.1) | 18.72 (475.6) | -4.43 (-112.5) -19.1% |
| Width inches (mm) | 6.1 (155) | 2.36 (60) | -3.74 (-95) -61.3% |
| Circum. inches (mm) | 72.74 (1847.57) | 58.82 (1494.14) | -13.91 (-353.43) -19.1% |
| Sidewall Height inches (mm) | 4.58 (116.25) | 2.36 (60) | -2.21 (-56.25) -48.4% |
| Revolutions per mile (km) | 871.06 (541.25) | 1077.1 (669.28) | 206.04 (128.03) 23.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 16.17 mph (26.03 km/h) |
| 25 mph (40.23 km/h) | 20.22 mph (32.54 km/h) |
| 30 mph (48.28 km/h) | 24.26 mph (39.04 km/h) |
| 35 mph (56.33 km/h) | 28.3 mph (45.55 km/h) |
| 40 mph (64.37 km/h) | 32.35 mph (52.06 km/h) |
| 45 mph (72.42 km/h) | 36.39 mph (58.57 km/h) |
| 50 mph (80.47 km/h) | 40.44 mph (65.07 km/h) |
| 55 mph (88.51 km/h) | 44.48 mph (71.58 km/h) |
| 60 mph (96.56 km/h) | 48.52 mph (78.09 km/h) |
| 65 mph (104.61 km/h) | 52.57 mph (84.6 km/h) |
| 70 mph (112.65 km/h) | 56.61 mph (91.1 km/h) |
| 75 mph (120.7 km/h) | 60.65 mph (97.61 km/h) |
| 80 mph (128.75 km/h) | 64.7 mph (104.12 km/h) |
| 85 mph (136.79 km/h) | 68.74 mph (110.63 km/h) |
| 90 mph (144.84 km/h) | 72.78 mph (117.13 km/h) |
| 95 mph (152.89 km/h) | 76.83 mph (123.64 km/h) |
| 100 mph (160.93 km/h) | 80.87 mph (130.15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
