Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 32/10-17 | 286/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 32 (812.8) | 30.51 (775) | -1.49 (-37.8) -4.7% |
| Width inches (mm) | 10 (254) | 11.26 (286) | 1.26 (32) 12.6% |
| Circum. inches (mm) | 100.53 (2553.49) | 95.86 (2434.73) | -4.68 (-118.75) -4.7% |
| Sidewall Height inches (mm) | 7.5 (190.5) | 6.76 (171.6) | -0.74 (-18.9) -9.9% |
| Revolutions per mile (km) | 630.25 (391.62) | 660.99 (410.72) | 30.74 (19.1) 4.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.07 mph (30.69 km/h) |
| 25 mph (40.23 km/h) | 23.84 mph (38.36 km/h) |
| 30 mph (48.28 km/h) | 28.6 mph (46.04 km/h) |
| 35 mph (56.33 km/h) | 33.37 mph (53.71 km/h) |
| 40 mph (64.37 km/h) | 38.14 mph (61.38 km/h) |
| 45 mph (72.42 km/h) | 42.91 mph (69.05 km/h) |
| 50 mph (80.47 km/h) | 47.67 mph (76.73 km/h) |
| 55 mph (88.51 km/h) | 52.44 mph (84.4 km/h) |
| 60 mph (96.56 km/h) | 57.21 mph (92.07 km/h) |
| 65 mph (104.61 km/h) | 61.98 mph (99.74 km/h) |
| 70 mph (112.65 km/h) | 66.74 mph (107.42 km/h) |
| 75 mph (120.7 km/h) | 71.51 mph (115.09 km/h) |
| 80 mph (128.75 km/h) | 76.28 mph (122.76 km/h) |
| 85 mph (136.79 km/h) | 81.05 mph (130.43 km/h) |
| 90 mph (144.84 km/h) | 85.81 mph (138.11 km/h) |
| 95 mph (152.89 km/h) | 90.58 mph (145.78 km/h) |
| 100 mph (160.93 km/h) | 95.35 mph (153.45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1682 | 1954 | 2104 | 2197 | 2298 | 2369 | 2448 | 2541 | 2670 | 2799 | 2942 | 3056 | 3264 | 3493 | 3672 | 3787 | 3851 | 4087 | 4416 | 5132 |
Better Fuel Economy Factory Ratios Increased Power
