Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 110/100-12 | 110/70-12 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.66 (524.8) | 18.06 (458.8) | -2.6 (-66) -12.6% |
| Width inches (mm) | 4.33 (110) | 4.33 (110) | 0 (0) 0% |
| Circum. inches (mm) | 64.91 (1648.71) | 56.75 (1441.36) | -8.16 (-207.35) -12.6% |
| Sidewall Height inches (mm) | 4.33 (110) | 3.03 (77) | -1.3 (-33) -30% |
| Revolutions per mile (km) | 976.12 (606.53) | 1116.54 (693.79) | 140.42 (87.25) 14.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.48 mph (28.14 km/h) |
| 25 mph (40.23 km/h) | 21.86 mph (35.17 km/h) |
| 30 mph (48.28 km/h) | 26.23 mph (42.21 km/h) |
| 35 mph (56.33 km/h) | 30.6 mph (49.24 km/h) |
| 40 mph (64.37 km/h) | 34.97 mph (56.28 km/h) |
| 45 mph (72.42 km/h) | 39.34 mph (63.31 km/h) |
| 50 mph (80.47 km/h) | 43.71 mph (70.35 km/h) |
| 55 mph (88.51 km/h) | 48.08 mph (77.38 km/h) |
| 60 mph (96.56 km/h) | 52.45 mph (84.42 km/h) |
| 65 mph (104.61 km/h) | 56.83 mph (91.45 km/h) |
| 70 mph (112.65 km/h) | 61.2 mph (98.49 km/h) |
| 75 mph (120.7 km/h) | 65.57 mph (105.52 km/h) |
| 80 mph (128.75 km/h) | 69.94 mph (112.56 km/h) |
| 85 mph (136.79 km/h) | 74.31 mph (119.59 km/h) |
| 90 mph (144.84 km/h) | 78.68 mph (126.63 km/h) |
| 95 mph (152.89 km/h) | 83.05 mph (133.66 km/h) |
| 100 mph (160.93 km/h) | 87.42 mph (140.7 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
