Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/70-10 | 265/70-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 19.09 (485) | 24.61 (625) | 5.51 (140) 28.9% |
| Width inches (mm) | 6.5 (165) | 10.43 (265) | 3.94 (100) 60.6% |
| Circum. inches (mm) | 59.99 (1523.67) | 77.3 (1963.5) | 17.32 (439.82) 28.9% |
| Sidewall Height inches (mm) | 4.55 (115.5) | 7.3 (185.5) | 2.76 (70) 60.6% |
| Revolutions per mile (km) | 1056.23 (656.31) | 819.63 (509.29) | -236.59 (-147.01) -22.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 25.77 mph (41.48 km/h) |
| 25 mph (40.23 km/h) | 32.22 mph (51.85 km/h) |
| 30 mph (48.28 km/h) | 38.66 mph (62.22 km/h) |
| 35 mph (56.33 km/h) | 45.1 mph (72.59 km/h) |
| 40 mph (64.37 km/h) | 51.55 mph (82.96 km/h) |
| 45 mph (72.42 km/h) | 57.99 mph (93.33 km/h) |
| 50 mph (80.47 km/h) | 64.43 mph (103.7 km/h) |
| 55 mph (88.51 km/h) | 70.88 mph (114.06 km/h) |
| 60 mph (96.56 km/h) | 77.32 mph (124.43 km/h) |
| 65 mph (104.61 km/h) | 83.76 mph (134.8 km/h) |
| 70 mph (112.65 km/h) | 90.21 mph (145.17 km/h) |
| 75 mph (120.7 km/h) | 96.65 mph (155.54 km/h) |
| 80 mph (128.75 km/h) | 103.09 mph (165.91 km/h) |
| 85 mph (136.79 km/h) | 109.54 mph (176.28 km/h) |
| 90 mph (144.84 km/h) | 115.98 mph (186.65 km/h) |
| 95 mph (152.89 km/h) | 122.42 mph (197.02 km/h) |
| 100 mph (160.93 km/h) | 128.87 mph (207.39 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2086 | 2423 | 2609 | 2725 | 2849 | 2938 | 3036 | 3151 | 3311 | 3470 | 3648 | 3790 | 4047 | 4331 | 4553 | 4695 | 4775 | 5068 | 5476 | 6364 |
Better Fuel Economy Factory Ratios Increased Power
