Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 200/70-15 | 260/70-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.02 (661) | 29.33 (745) | 3.31 (84) 12.7% |
| Width inches (mm) | 7.87 (200) | 10.24 (260) | 2.36 (60) 30% |
| Circum. inches (mm) | 81.76 (2076.59) | 92.15 (2340.49) | 10.39 (263.89) 12.7% |
| Sidewall Height inches (mm) | 5.51 (140) | 7.17 (182) | 1.65 (42) 30% |
| Revolutions per mile (km) | 774.99 (481.56) | 687.61 (427.26) | -87.38 (-54.3) -11.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.54 mph (36.28 km/h) |
| 25 mph (40.23 km/h) | 28.18 mph (45.35 km/h) |
| 30 mph (48.28 km/h) | 33.81 mph (54.42 km/h) |
| 35 mph (56.33 km/h) | 39.45 mph (63.49 km/h) |
| 40 mph (64.37 km/h) | 45.08 mph (72.55 km/h) |
| 45 mph (72.42 km/h) | 50.72 mph (81.62 km/h) |
| 50 mph (80.47 km/h) | 56.35 mph (90.69 km/h) |
| 55 mph (88.51 km/h) | 61.99 mph (99.76 km/h) |
| 60 mph (96.56 km/h) | 67.62 mph (108.83 km/h) |
| 65 mph (104.61 km/h) | 73.26 mph (117.9 km/h) |
| 70 mph (112.65 km/h) | 78.9 mph (126.97 km/h) |
| 75 mph (120.7 km/h) | 84.53 mph (136.04 km/h) |
| 80 mph (128.75 km/h) | 90.17 mph (145.11 km/h) |
| 85 mph (136.79 km/h) | 95.8 mph (154.18 km/h) |
| 90 mph (144.84 km/h) | 101.44 mph (163.25 km/h) |
| 95 mph (152.89 km/h) | 107.07 mph (172.32 km/h) |
| 100 mph (160.93 km/h) | 112.71 mph (181.39 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1750 | 2033 | 2189 | 2286 | 2390 | 2465 | 2547 | 2643 | 2777 | 2911 | 3060 | 3179 | 3395 | 3634 | 3820 | 3939 | 4006 | 4252 | 4594 | 5339 |
Better Fuel Economy Factory Ratios Increased Power
