Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 305/30-22 | 275/35-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.2 (741.8) | 29.58 (751.3) | 0.37 (9.5) 1.3% |
| Width inches (mm) | 12.01 (305) | 10.83 (275) | -1.18 (-30) -9.8% |
| Circum. inches (mm) | 91.75 (2330.43) | 92.92 (2360.28) | 1.18 (29.85) 1.3% |
| Sidewall Height inches (mm) | 3.6 (91.5) | 3.79 (96.25) | 0.19 (4.75) 5.2% |
| Revolutions per mile (km) | 690.58 (429.1) | 681.84 (423.68) | -8.73 (-5.43) -1.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.26 mph (32.6 km/h) |
| 25 mph (40.23 km/h) | 25.32 mph (40.75 km/h) |
| 30 mph (48.28 km/h) | 30.38 mph (48.9 km/h) |
| 35 mph (56.33 km/h) | 35.45 mph (57.05 km/h) |
| 40 mph (64.37 km/h) | 40.51 mph (65.2 km/h) |
| 45 mph (72.42 km/h) | 45.58 mph (73.35 km/h) |
| 50 mph (80.47 km/h) | 50.64 mph (81.5 km/h) |
| 55 mph (88.51 km/h) | 55.7 mph (89.65 km/h) |
| 60 mph (96.56 km/h) | 60.77 mph (97.8 km/h) |
| 65 mph (104.61 km/h) | 65.83 mph (105.95 km/h) |
| 70 mph (112.65 km/h) | 70.9 mph (114.1 km/h) |
| 75 mph (120.7 km/h) | 75.96 mph (122.25 km/h) |
| 80 mph (128.75 km/h) | 81.02 mph (130.4 km/h) |
| 85 mph (136.79 km/h) | 86.09 mph (138.55 km/h) |
| 90 mph (144.84 km/h) | 91.15 mph (146.7 km/h) |
| 95 mph (152.89 km/h) | 96.22 mph (154.85 km/h) |
| 100 mph (160.93 km/h) | 101.28 mph (163 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1735 | 2016 | 2171 | 2267 | 2370 | 2444 | 2525 | 2621 | 2754 | 2887 | 3035 | 3153 | 3367 | 3603 | 3788 | 3906 | 3972 | 4216 | 4556 | 5294 |
Better Fuel Economy Factory Ratios Increased Power
