Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 100/90-16 | 100/90-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.09 (586.4) | 24.09 (611.8) | 1 (25.4) 4.3% |
| Width inches (mm) | 3.94 (100) | 3.94 (100) | 0 (0) 0% |
| Circum. inches (mm) | 72.53 (1842.23) | 75.67 (1922.03) | 3.14 (79.8) 4.3% |
| Sidewall Height inches (mm) | 3.54 (90) | 3.54 (90) | 0 (0) 0% |
| Revolutions per mile (km) | 873.58 (542.82) | 837.32 (520.28) | -36.27 (-22.54) -4.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.87 mph (33.58 km/h) |
| 25 mph (40.23 km/h) | 26.08 mph (41.98 km/h) |
| 30 mph (48.28 km/h) | 31.3 mph (50.37 km/h) |
| 35 mph (56.33 km/h) | 36.52 mph (58.77 km/h) |
| 40 mph (64.37 km/h) | 41.73 mph (67.16 km/h) |
| 45 mph (72.42 km/h) | 46.95 mph (75.56 km/h) |
| 50 mph (80.47 km/h) | 52.17 mph (83.95 km/h) |
| 55 mph (88.51 km/h) | 57.38 mph (92.35 km/h) |
| 60 mph (96.56 km/h) | 62.6 mph (100.74 km/h) |
| 65 mph (104.61 km/h) | 67.82 mph (109.14 km/h) |
| 70 mph (112.65 km/h) | 73.03 mph (117.53 km/h) |
| 75 mph (120.7 km/h) | 78.25 mph (125.93 km/h) |
| 80 mph (128.75 km/h) | 83.47 mph (134.32 km/h) |
| 85 mph (136.79 km/h) | 88.68 mph (142.72 km/h) |
| 90 mph (144.84 km/h) | 93.9 mph (151.12 km/h) |
| 95 mph (152.89 km/h) | 99.11 mph (159.51 km/h) |
| 100 mph (160.93 km/h) | 104.33 mph (167.91 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2131 | 2475 | 2666 | 2784 | 2911 | 3001 | 3101 | 3219 | 3382 | 3545 | 3727 | 3872 | 4135 | 4425 | 4652 | 4797 | 4878 | 5177 | 5595 | 6501 |
Better Fuel Economy Factory Ratios Increased Power
