Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 220/60-16 | 220/65-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.39 (670.4) | 28.26 (717.8) | 1.87 (47.4) 7.1% |
| Width inches (mm) | 8.66 (220) | 8.66 (220) | 0 (0) 0% |
| Circum. inches (mm) | 82.92 (2106.12) | 88.78 (2255.04) | 5.86 (148.91) 7.1% |
| Sidewall Height inches (mm) | 5.2 (132) | 5.63 (143) | 0.43 (11) 8.3% |
| Revolutions per mile (km) | 764.13 (474.81) | 713.67 (443.45) | -50.46 (-31.35) -6.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.41 mph (34.46 km/h) |
| 25 mph (40.23 km/h) | 26.77 mph (43.08 km/h) |
| 30 mph (48.28 km/h) | 32.12 mph (51.69 km/h) |
| 35 mph (56.33 km/h) | 37.47 mph (60.31 km/h) |
| 40 mph (64.37 km/h) | 42.83 mph (68.93 km/h) |
| 45 mph (72.42 km/h) | 48.18 mph (77.54 km/h) |
| 50 mph (80.47 km/h) | 53.54 mph (86.16 km/h) |
| 55 mph (88.51 km/h) | 58.89 mph (94.77 km/h) |
| 60 mph (96.56 km/h) | 64.24 mph (103.39 km/h) |
| 65 mph (104.61 km/h) | 69.6 mph (112 km/h) |
| 70 mph (112.65 km/h) | 74.95 mph (120.62 km/h) |
| 75 mph (120.7 km/h) | 80.3 mph (129.24 km/h) |
| 80 mph (128.75 km/h) | 85.66 mph (137.85 km/h) |
| 85 mph (136.79 km/h) | 91.01 mph (146.47 km/h) |
| 90 mph (144.84 km/h) | 96.36 mph (155.08 km/h) |
| 95 mph (152.89 km/h) | 101.72 mph (163.7 km/h) |
| 100 mph (160.93 km/h) | 107.07 mph (172.31 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1816 | 2110 | 2272 | 2373 | 2481 | 2558 | 2643 | 2744 | 2883 | 3022 | 3176 | 3300 | 3524 | 3771 | 3965 | 4088 | 4158 | 4413 | 4768 | 5541 |
Better Fuel Economy Factory Ratios Increased Power
