Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/65-16 | 285/60-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.59 (776.9) | 29.46 (748.4) | -1.12 (-28.5) -3.7% |
| Width inches (mm) | 11.22 (285) | 11.22 (285) | 0 (0) 0% |
| Circum. inches (mm) | 96.09 (2440.7) | 92.57 (2351.17) | -3.53 (-89.54) -3.7% |
| Sidewall Height inches (mm) | 7.29 (185.25) | 6.73 (171) | -0.56 (-14.25) -7.7% |
| Revolutions per mile (km) | 659.38 (409.72) | 684.49 (425.32) | 25.11 (15.6) 3.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.27 mph (31.01 km/h) |
| 25 mph (40.23 km/h) | 24.08 mph (38.76 km/h) |
| 30 mph (48.28 km/h) | 28.9 mph (46.51 km/h) |
| 35 mph (56.33 km/h) | 33.72 mph (54.26 km/h) |
| 40 mph (64.37 km/h) | 38.53 mph (62.01 km/h) |
| 45 mph (72.42 km/h) | 43.35 mph (69.76 km/h) |
| 50 mph (80.47 km/h) | 48.17 mph (77.52 km/h) |
| 55 mph (88.51 km/h) | 52.98 mph (85.27 km/h) |
| 60 mph (96.56 km/h) | 57.8 mph (93.02 km/h) |
| 65 mph (104.61 km/h) | 62.62 mph (100.77 km/h) |
| 70 mph (112.65 km/h) | 67.43 mph (108.52 km/h) |
| 75 mph (120.7 km/h) | 72.25 mph (116.27 km/h) |
| 80 mph (128.75 km/h) | 77.07 mph (124.02 km/h) |
| 85 mph (136.79 km/h) | 81.88 mph (131.78 km/h) |
| 90 mph (144.84 km/h) | 86.7 mph (139.53 km/h) |
| 95 mph (152.89 km/h) | 91.51 mph (147.28 km/h) |
| 100 mph (160.93 km/h) | 96.33 mph (155.03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1742 | 2024 | 2179 | 2276 | 2379 | 2453 | 2535 | 2631 | 2765 | 2898 | 3046 | 3165 | 3380 | 3617 | 3803 | 3921 | 3988 | 4232 | 4573 | 5315 |
Better Fuel Economy Factory Ratios Increased Power
