Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 26/10-12 | 265/75-12 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26 (660.4) | 27.65 (702.3) | 1.65 (41.9) 6.3% |
| Width inches (mm) | 10 (254) | 10.43 (265) | 0.43 (11) 4.3% |
| Circum. inches (mm) | 81.68 (2074.71) | 86.86 (2206.34) | 5.18 (131.63) 6.3% |
| Sidewall Height inches (mm) | 7 (177.8) | 7.82 (198.75) | 0.82 (20.95) 11.8% |
| Revolutions per mile (km) | 775.7 (481.99) | 729.42 (453.24) | -46.28 (-28.76) -6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.27 mph (34.23 km/h) |
| 25 mph (40.23 km/h) | 26.59 mph (42.79 km/h) |
| 30 mph (48.28 km/h) | 31.9 mph (51.34 km/h) |
| 35 mph (56.33 km/h) | 37.22 mph (59.9 km/h) |
| 40 mph (64.37 km/h) | 42.54 mph (68.46 km/h) |
| 45 mph (72.42 km/h) | 47.86 mph (77.02 km/h) |
| 50 mph (80.47 km/h) | 53.17 mph (85.57 km/h) |
| 55 mph (88.51 km/h) | 58.49 mph (94.13 km/h) |
| 60 mph (96.56 km/h) | 63.81 mph (102.69 km/h) |
| 65 mph (104.61 km/h) | 69.12 mph (111.24 km/h) |
| 70 mph (112.65 km/h) | 74.44 mph (119.8 km/h) |
| 75 mph (120.7 km/h) | 79.76 mph (128.36 km/h) |
| 80 mph (128.75 km/h) | 85.08 mph (136.92 km/h) |
| 85 mph (136.79 km/h) | 90.39 mph (145.47 km/h) |
| 90 mph (144.84 km/h) | 95.71 mph (154.03 km/h) |
| 95 mph (152.89 km/h) | 101.03 mph (162.59 km/h) |
| 100 mph (160.93 km/h) | 106.34 mph (171.15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1856 | 2156 | 2322 | 2425 | 2536 | 2615 | 2701 | 2804 | 2946 | 3088 | 3246 | 3373 | 3602 | 3855 | 4052 | 4178 | 4250 | 4510 | 4874 | 5663 |
Better Fuel Economy Factory Ratios Increased Power
