Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/60-17 | 225/65-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.16 (689.8) | 28.52 (724.3) | 1.36 (34.5) 5% |
| Width inches (mm) | 8.46 (215) | 8.86 (225) | 0.39 (10) 4.7% |
| Circum. inches (mm) | 85.32 (2167.07) | 89.58 (2275.46) | 4.27 (108.38) 5% |
| Sidewall Height inches (mm) | 5.08 (129) | 5.76 (146.25) | 0.68 (17.25) 13.4% |
| Revolutions per mile (km) | 742.64 (461.45) | 707.26 (439.47) | -35.37 (-21.98) -4.8% |
225/65-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21 mph (33.8 km/h) |
| 25 mph (40.23 km/h) | 26.25 mph (42.25 km/h) |
| 30 mph (48.28 km/h) | 31.5 mph (50.7 km/h) |
| 35 mph (56.33 km/h) | 36.75 mph (59.14 km/h) |
| 40 mph (64.37 km/h) | 42 mph (67.59 km/h) |
| 45 mph (72.42 km/h) | 47.25 mph (76.04 km/h) |
| 50 mph (80.47 km/h) | 52.5 mph (84.49 km/h) |
| 55 mph (88.51 km/h) | 57.75 mph (92.94 km/h) |
| 60 mph (96.56 km/h) | 63 mph (101.39 km/h) |
| 65 mph (104.61 km/h) | 68.25 mph (109.84 km/h) |
| 70 mph (112.65 km/h) | 73.5 mph (118.29 km/h) |
| 75 mph (120.7 km/h) | 78.75 mph (126.74 km/h) |
| 80 mph (128.75 km/h) | 84 mph (135.19 km/h) |
| 85 mph (136.79 km/h) | 89.25 mph (143.64 km/h) |
| 90 mph (144.84 km/h) | 94.5 mph (152.09 km/h) |
| 95 mph (152.89 km/h) | 99.75 mph (160.53 km/h) |
| 100 mph (160.93 km/h) | 105 mph (168.98 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1800 | 2091 | 2252 | 2351 | 2459 | 2535 | 2619 | 2719 | 2857 | 2995 | 3148 | 3270 | 3492 | 3738 | 3929 | 4052 | 4121 | 4373 | 4726 | 5491 |
Better Fuel Economy Factory Ratios Increased Power
