Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 90/90-10 | 100/60-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 16.38 (416) | 14.72 (374) | -1.65 (-42) -10.1% |
| Width inches (mm) | 3.54 (90) | 3.94 (100) | 0.39 (10) 11.1% |
| Circum. inches (mm) | 51.45 (1306.9) | 46.26 (1174.96) | -5.19 (-131.95) -10.1% |
| Sidewall Height inches (mm) | 3.19 (81) | 2.36 (60) | -0.83 (-21) -25.9% |
| Revolutions per mile (km) | 1231.42 (765.17) | 1369.71 (851.09) | 138.29 (85.93) 11.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.98 mph (28.94 km/h) |
| 25 mph (40.23 km/h) | 22.48 mph (36.17 km/h) |
| 30 mph (48.28 km/h) | 26.97 mph (43.41 km/h) |
| 35 mph (56.33 km/h) | 31.47 mph (50.64 km/h) |
| 40 mph (64.37 km/h) | 35.96 mph (57.87 km/h) |
| 45 mph (72.42 km/h) | 40.46 mph (65.11 km/h) |
| 50 mph (80.47 km/h) | 44.95 mph (72.34 km/h) |
| 55 mph (88.51 km/h) | 49.45 mph (79.58 km/h) |
| 60 mph (96.56 km/h) | 53.94 mph (86.81 km/h) |
| 65 mph (104.61 km/h) | 58.44 mph (94.05 km/h) |
| 70 mph (112.65 km/h) | 62.93 mph (101.28 km/h) |
| 75 mph (120.7 km/h) | 67.43 mph (108.51 km/h) |
| 80 mph (128.75 km/h) | 71.92 mph (115.75 km/h) |
| 85 mph (136.79 km/h) | 76.42 mph (122.98 km/h) |
| 90 mph (144.84 km/h) | 80.91 mph (130.22 km/h) |
| 95 mph (152.89 km/h) | 85.41 mph (137.45 km/h) |
| 100 mph (160.93 km/h) | 89.9 mph (144.69 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
