Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 100/85-19 | 195/65-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.69 (652.6) | 25.98 (659.9) | 0.29 (7.3) 1.1% |
| Width inches (mm) | 3.94 (100) | 7.68 (195) | 3.74 (95) 95% |
| Circum. inches (mm) | 80.72 (2050.2) | 81.62 (2073.14) | 0.9 (22.93) 1.1% |
| Sidewall Height inches (mm) | 3.35 (85) | 4.99 (126.75) | 1.64 (41.75) 49.1% |
| Revolutions per mile (km) | 784.97 (487.76) | 776.28 (482.36) | -8.68 (-5.4) -1.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.22 mph (32.55 km/h) |
| 25 mph (40.23 km/h) | 25.28 mph (40.68 km/h) |
| 30 mph (48.28 km/h) | 30.34 mph (48.82 km/h) |
| 35 mph (56.33 km/h) | 35.39 mph (56.96 km/h) |
| 40 mph (64.37 km/h) | 40.45 mph (65.09 km/h) |
| 45 mph (72.42 km/h) | 45.5 mph (73.23 km/h) |
| 50 mph (80.47 km/h) | 50.56 mph (81.37 km/h) |
| 55 mph (88.51 km/h) | 55.62 mph (89.5 km/h) |
| 60 mph (96.56 km/h) | 60.67 mph (97.64 km/h) |
| 65 mph (104.61 km/h) | 65.73 mph (105.78 km/h) |
| 70 mph (112.65 km/h) | 70.78 mph (113.91 km/h) |
| 75 mph (120.7 km/h) | 75.84 mph (122.05 km/h) |
| 80 mph (128.75 km/h) | 80.89 mph (130.19 km/h) |
| 85 mph (136.79 km/h) | 85.95 mph (138.32 km/h) |
| 90 mph (144.84 km/h) | 91.01 mph (146.46 km/h) |
| 95 mph (152.89 km/h) | 96.06 mph (154.6 km/h) |
| 100 mph (160.93 km/h) | 101.12 mph (162.73 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1975 | 2295 | 2471 | 2581 | 2698 | 2783 | 2875 | 2984 | 3136 | 3287 | 3455 | 3590 | 3833 | 4102 | 4312 | 4447 | 4523 | 4800 | 5187 | 6027 |
Better Fuel Economy Factory Ratios Increased Power
