Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/45-16 | 26/9.5-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.74 (653.9) | 26.06 (661.86) | 0.31 (7.96) 1.2% |
| Width inches (mm) | 10.83 (275) | 9.49 (241) | -1.34 (-34) -12.4% |
| Circum. inches (mm) | 80.88 (2054.29) | 81.86 (2079.29) | 0.98 (25.01) 1.2% |
| Sidewall Height inches (mm) | 4.87 (123.75) | 5.03 (127.73) | 0.16 (3.98) 3.2% |
| Revolutions per mile (km) | 783.41 (486.79) | 773.99 (480.93) | -9.42 (-5.85) -1.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.24 mph (32.58 km/h) |
| 25 mph (40.23 km/h) | 25.3 mph (40.72 km/h) |
| 30 mph (48.28 km/h) | 30.37 mph (48.87 km/h) |
| 35 mph (56.33 km/h) | 35.43 mph (57.01 km/h) |
| 40 mph (64.37 km/h) | 40.49 mph (65.16 km/h) |
| 45 mph (72.42 km/h) | 45.55 mph (73.3 km/h) |
| 50 mph (80.47 km/h) | 50.61 mph (81.45 km/h) |
| 55 mph (88.51 km/h) | 55.67 mph (89.59 km/h) |
| 60 mph (96.56 km/h) | 60.73 mph (97.74 km/h) |
| 65 mph (104.61 km/h) | 65.79 mph (105.88 km/h) |
| 70 mph (112.65 km/h) | 70.85 mph (114.03 km/h) |
| 75 mph (120.7 km/h) | 75.91 mph (122.17 km/h) |
| 80 mph (128.75 km/h) | 80.97 mph (130.32 km/h) |
| 85 mph (136.79 km/h) | 86.03 mph (138.46 km/h) |
| 90 mph (144.84 km/h) | 91.1 mph (146.6 km/h) |
| 95 mph (152.89 km/h) | 96.16 mph (154.75 km/h) |
| 100 mph (160.93 km/h) | 101.22 mph (162.89 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1970 | 2288 | 2464 | 2573 | 2690 | 2774 | 2866 | 2975 | 3126 | 3277 | 3445 | 3579 | 3822 | 4090 | 4300 | 4434 | 4509 | 4786 | 5171 | 6010 |
Better Fuel Economy Factory Ratios Increased Power
