Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 26/10-12 | 265/50-12 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26 (660.4) | 22.43 (569.8) | -3.57 (-90.6) -13.7% |
| Width inches (mm) | 10 (254) | 10.43 (265) | 0.43 (11) 4.3% |
| Circum. inches (mm) | 81.68 (2074.71) | 70.48 (1790.08) | -11.21 (-284.63) -13.7% |
| Sidewall Height inches (mm) | 7 (177.8) | 5.22 (132.5) | -1.78 (-45.3) -25.5% |
| Revolutions per mile (km) | 775.7 (481.99) | 899.03 (558.63) | 123.34 (76.64) 15.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.26 mph (27.77 km/h) |
| 25 mph (40.23 km/h) | 21.57 mph (34.71 km/h) |
| 30 mph (48.28 km/h) | 25.88 mph (41.66 km/h) |
| 35 mph (56.33 km/h) | 30.2 mph (48.6 km/h) |
| 40 mph (64.37 km/h) | 34.51 mph (55.54 km/h) |
| 45 mph (72.42 km/h) | 38.83 mph (62.49 km/h) |
| 50 mph (80.47 km/h) | 43.14 mph (69.43 km/h) |
| 55 mph (88.51 km/h) | 47.45 mph (76.37 km/h) |
| 60 mph (96.56 km/h) | 51.77 mph (83.31 km/h) |
| 65 mph (104.61 km/h) | 56.08 mph (90.26 km/h) |
| 70 mph (112.65 km/h) | 60.4 mph (97.2 km/h) |
| 75 mph (120.7 km/h) | 64.71 mph (104.14 km/h) |
| 80 mph (128.75 km/h) | 69.02 mph (111.08 km/h) |
| 85 mph (136.79 km/h) | 73.34 mph (118.03 km/h) |
| 90 mph (144.84 km/h) | 77.65 mph (124.97 km/h) |
| 95 mph (152.89 km/h) | 81.97 mph (131.91 km/h) |
| 100 mph (160.93 km/h) | 86.28 mph (138.86 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2288 | 2658 | 2862 | 2989 | 3125 | 3222 | 3330 | 3456 | 3631 | 3807 | 4001 | 4157 | 4439 | 4751 | 4994 | 5150 | 5238 | 5559 | 6007 | 6980 |
Better Fuel Economy Factory Ratios Increased Power
