Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/40-19 | 195/65-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.77 (654.6) | 25.98 (659.9) | 0.21 (5.3) 0.8% |
| Width inches (mm) | 8.46 (215) | 7.68 (195) | -0.79 (-20) -9.3% |
| Circum. inches (mm) | 80.96 (2056.49) | 81.62 (2073.14) | 0.66 (16.65) 0.8% |
| Sidewall Height inches (mm) | 3.39 (86) | 4.99 (126.75) | 1.6 (40.75) 47.4% |
| Revolutions per mile (km) | 782.57 (486.27) | 776.28 (482.36) | -6.29 (-3.91) -0.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.16 mph (32.45 km/h) |
| 25 mph (40.23 km/h) | 25.2 mph (40.56 km/h) |
| 30 mph (48.28 km/h) | 30.24 mph (48.67 km/h) |
| 35 mph (56.33 km/h) | 35.28 mph (56.78 km/h) |
| 40 mph (64.37 km/h) | 40.32 mph (64.9 km/h) |
| 45 mph (72.42 km/h) | 45.36 mph (73.01 km/h) |
| 50 mph (80.47 km/h) | 50.4 mph (81.12 km/h) |
| 55 mph (88.51 km/h) | 55.45 mph (89.23 km/h) |
| 60 mph (96.56 km/h) | 60.49 mph (97.34 km/h) |
| 65 mph (104.61 km/h) | 65.53 mph (105.45 km/h) |
| 70 mph (112.65 km/h) | 70.57 mph (113.57 km/h) |
| 75 mph (120.7 km/h) | 75.61 mph (121.68 km/h) |
| 80 mph (128.75 km/h) | 80.65 mph (129.79 km/h) |
| 85 mph (136.79 km/h) | 85.69 mph (137.9 km/h) |
| 90 mph (144.84 km/h) | 90.73 mph (146.01 km/h) |
| 95 mph (152.89 km/h) | 95.77 mph (154.13 km/h) |
| 100 mph (160.93 km/h) | 100.81 mph (162.24 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
