Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/35-17 | 225/30-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.2 (589.3) | 22.31 (566.8) | -0.89 (-22.5) -3.8% |
| Width inches (mm) | 8.86 (225) | 8.86 (225) | 0 (0) 0% |
| Circum. inches (mm) | 72.89 (1851.34) | 70.1 (1780.65) | -2.78 (-70.69) -3.8% |
| Sidewall Height inches (mm) | 3.1 (78.75) | 2.66 (67.5) | -0.44 (-11.25) -14.3% |
| Revolutions per mile (km) | 869.29 (540.15) | 903.79 (561.59) | 34.51 (21.44) 4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.24 mph (30.96 km/h) |
| 25 mph (40.23 km/h) | 24.05 mph (38.7 km/h) |
| 30 mph (48.28 km/h) | 28.85 mph (46.44 km/h) |
| 35 mph (56.33 km/h) | 33.66 mph (54.18 km/h) |
| 40 mph (64.37 km/h) | 38.47 mph (61.92 km/h) |
| 45 mph (72.42 km/h) | 43.28 mph (69.66 km/h) |
| 50 mph (80.47 km/h) | 48.09 mph (77.4 km/h) |
| 55 mph (88.51 km/h) | 52.9 mph (85.13 km/h) |
| 60 mph (96.56 km/h) | 57.71 mph (92.87 km/h) |
| 65 mph (104.61 km/h) | 62.52 mph (100.61 km/h) |
| 70 mph (112.65 km/h) | 67.33 mph (108.35 km/h) |
| 75 mph (120.7 km/h) | 72.14 mph (116.09 km/h) |
| 80 mph (128.75 km/h) | 76.95 mph (123.83 km/h) |
| 85 mph (136.79 km/h) | 81.75 mph (131.57 km/h) |
| 90 mph (144.84 km/h) | 86.56 mph (139.31 km/h) |
| 95 mph (152.89 km/h) | 91.37 mph (147.05 km/h) |
| 100 mph (160.93 km/h) | 96.18 mph (154.79 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2300 | 2672 | 2877 | 3005 | 3142 | 3240 | 3347 | 3474 | 3651 | 3827 | 4023 | 4179 | 4463 | 4776 | 5021 | 5177 | 5265 | 5588 | 6039 | 7017 |
Better Fuel Economy Factory Ratios Increased Power
