Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/45-17 | 315/35-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.74 (679.3) | 25.68 (652.3) | -1.06 (-27) -4% |
| Width inches (mm) | 10.83 (275) | 12.4 (315) | 1.57 (40) 14.5% |
| Circum. inches (mm) | 84.02 (2134.08) | 80.68 (2049.26) | -3.34 (-84.82) -4% |
| Sidewall Height inches (mm) | 4.87 (123.75) | 4.34 (110.25) | -0.53 (-13.5) -10.9% |
| Revolutions per mile (km) | 754.11 (468.58) | 785.33 (487.98) | 31.21 (19.4) 4.1% |
315/35-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.21 mph (30.91 km/h) |
| 25 mph (40.23 km/h) | 24.01 mph (38.63 km/h) |
| 30 mph (48.28 km/h) | 28.81 mph (46.36 km/h) |
| 35 mph (56.33 km/h) | 33.61 mph (54.09 km/h) |
| 40 mph (64.37 km/h) | 38.41 mph (61.82 km/h) |
| 45 mph (72.42 km/h) | 43.21 mph (69.54 km/h) |
| 50 mph (80.47 km/h) | 48.01 mph (77.27 km/h) |
| 55 mph (88.51 km/h) | 52.81 mph (85 km/h) |
| 60 mph (96.56 km/h) | 57.62 mph (92.72 km/h) |
| 65 mph (104.61 km/h) | 62.42 mph (100.45 km/h) |
| 70 mph (112.65 km/h) | 67.22 mph (108.18 km/h) |
| 75 mph (120.7 km/h) | 72.02 mph (115.9 km/h) |
| 80 mph (128.75 km/h) | 76.82 mph (123.63 km/h) |
| 85 mph (136.79 km/h) | 81.62 mph (131.36 km/h) |
| 90 mph (144.84 km/h) | 86.42 mph (139.08 km/h) |
| 95 mph (152.89 km/h) | 91.22 mph (146.81 km/h) |
| 100 mph (160.93 km/h) | 96.03 mph (154.54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999 | 2322 | 2500 | 2611 | 2730 | 2815 | 2908 | 3019 | 3172 | 3325 | 3495 | 3631 | 3878 | 4150 | 4363 | 4499 | 4575 | 4856 | 5247 | 6098 |
Better Fuel Economy Factory Ratios Increased Power
