Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/35-17 | 215/45-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.48 (596.3) | 24.62 (625.3) | 1.14 (29) 4.9% |
| Width inches (mm) | 9.25 (235) | 8.46 (215) | -0.79 (-20) -8.5% |
| Circum. inches (mm) | 73.75 (1873.33) | 77.34 (1964.44) | 3.59 (91.11) 4.9% |
| Sidewall Height inches (mm) | 3.24 (82.25) | 3.81 (96.75) | 0.57 (14.5) 17.6% |
| Revolutions per mile (km) | 859.08 (533.81) | 819.24 (509.05) | -39.84 (-24.76) -4.6% |
215/45-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.97 mph (33.75 km/h) |
| 25 mph (40.23 km/h) | 26.22 mph (42.19 km/h) |
| 30 mph (48.28 km/h) | 31.46 mph (50.63 km/h) |
| 35 mph (56.33 km/h) | 36.7 mph (59.07 km/h) |
| 40 mph (64.37 km/h) | 41.95 mph (67.5 km/h) |
| 45 mph (72.42 km/h) | 47.19 mph (75.94 km/h) |
| 50 mph (80.47 km/h) | 52.43 mph (84.38 km/h) |
| 55 mph (88.51 km/h) | 57.67 mph (92.82 km/h) |
| 60 mph (96.56 km/h) | 62.92 mph (101.26 km/h) |
| 65 mph (104.61 km/h) | 68.16 mph (109.69 km/h) |
| 70 mph (112.65 km/h) | 73.4 mph (118.13 km/h) |
| 75 mph (120.7 km/h) | 78.65 mph (126.57 km/h) |
| 80 mph (128.75 km/h) | 83.89 mph (135.01 km/h) |
| 85 mph (136.79 km/h) | 89.13 mph (143.45 km/h) |
| 90 mph (144.84 km/h) | 94.38 mph (151.89 km/h) |
| 95 mph (152.89 km/h) | 99.62 mph (160.32 km/h) |
| 100 mph (160.93 km/h) | 104.86 mph (168.76 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2085 | 2422 | 2608 | 2724 | 2848 | 2936 | 3034 | 3149 | 3309 | 3469 | 3646 | 3788 | 4045 | 4329 | 4551 | 4693 | 4773 | 5066 | 5474 | 6361 |
Better Fuel Economy Factory Ratios Increased Power
