Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 80/80-17 | 200/80-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.04 (559.8) | 29.6 (751.8) | 7.56 (192) 34.3% |
| Width inches (mm) | 3.15 (80) | 7.87 (200) | 4.72 (120) 150% |
| Circum. inches (mm) | 69.24 (1758.66) | 92.99 (2361.85) | 23.75 (603.19) 34.3% |
| Sidewall Height inches (mm) | 2.52 (64) | 6.3 (160) | 3.78 (96) 150% |
| Revolutions per mile (km) | 915.09 (568.61) | 681.39 (423.4) | -233.7 (-145.22) -25.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 26.86 mph (43.23 km/h) |
| 25 mph (40.23 km/h) | 33.57 mph (54.03 km/h) |
| 30 mph (48.28 km/h) | 40.29 mph (64.84 km/h) |
| 35 mph (56.33 km/h) | 47 mph (75.65 km/h) |
| 40 mph (64.37 km/h) | 53.72 mph (86.45 km/h) |
| 45 mph (72.42 km/h) | 60.43 mph (97.26 km/h) |
| 50 mph (80.47 km/h) | 67.15 mph (108.07 km/h) |
| 55 mph (88.51 km/h) | 73.86 mph (118.87 km/h) |
| 60 mph (96.56 km/h) | 80.58 mph (129.68 km/h) |
| 65 mph (104.61 km/h) | 87.29 mph (140.49 km/h) |
| 70 mph (112.65 km/h) | 94.01 mph (151.29 km/h) |
| 75 mph (120.7 km/h) | 100.72 mph (162.1 km/h) |
| 80 mph (128.75 km/h) | 107.44 mph (172.91 km/h) |
| 85 mph (136.79 km/h) | 114.15 mph (183.71 km/h) |
| 90 mph (144.84 km/h) | 120.87 mph (194.52 km/h) |
| 95 mph (152.89 km/h) | 127.58 mph (205.33 km/h) |
| 100 mph (160.93 km/h) | 134.3 mph (216.13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1734 | 2014 | 2169 | 2265 | 2369 | 2442 | 2524 | 2619 | 2752 | 2885 | 3033 | 3151 | 3365 | 3601 | 3785 | 3903 | 3970 | 4213 | 4553 | 5291 |
Better Fuel Economy Factory Ratios Increased Power
