Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 145/65-14 | 215/35-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 21.42 (544.1) | 22.93 (582.3) | 1.5 (38.2) 7% |
| Width inches (mm) | 5.71 (145) | 8.46 (215) | 2.76 (70) 48.3% |
| Circum. inches (mm) | 67.3 (1709.34) | 72.02 (1829.35) | 4.72 (120.01) 7% |
| Sidewall Height inches (mm) | 3.71 (94.25) | 2.96 (75.25) | -0.75 (-19) -20.2% |
| Revolutions per mile (km) | 941.5 (585.02) | 879.74 (546.64) | -61.76 (-38.38) -6.6% |
215/35-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.4 mph (34.45 km/h) |
| 25 mph (40.23 km/h) | 26.76 mph (43.06 km/h) |
| 30 mph (48.28 km/h) | 32.11 mph (51.67 km/h) |
| 35 mph (56.33 km/h) | 37.46 mph (60.28 km/h) |
| 40 mph (64.37 km/h) | 42.81 mph (68.89 km/h) |
| 45 mph (72.42 km/h) | 48.16 mph (77.51 km/h) |
| 50 mph (80.47 km/h) | 53.51 mph (86.12 km/h) |
| 55 mph (88.51 km/h) | 58.86 mph (94.73 km/h) |
| 60 mph (96.56 km/h) | 64.21 mph (103.34 km/h) |
| 65 mph (104.61 km/h) | 69.56 mph (111.95 km/h) |
| 70 mph (112.65 km/h) | 74.91 mph (120.56 km/h) |
| 75 mph (120.7 km/h) | 80.27 mph (129.18 km/h) |
| 80 mph (128.75 km/h) | 85.62 mph (137.79 km/h) |
| 85 mph (136.79 km/h) | 90.97 mph (146.4 km/h) |
| 90 mph (144.84 km/h) | 96.32 mph (155.01 km/h) |
| 95 mph (152.89 km/h) | 101.67 mph (163.62 km/h) |
| 100 mph (160.93 km/h) | 107.02 mph (172.23 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2239 | 2601 | 2801 | 2925 | 3058 | 3153 | 3258 | 3382 | 3553 | 3725 | 3915 | 4068 | 4344 | 4649 | 4887 | 5040 | 5125 | 5440 | 5878 | 6831 |
Better Fuel Economy Factory Ratios Increased Power
