Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/55-13 | 195/55-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 21.44 (544.7) | 18.44 (468.5) | -3 (-76.2) -14% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 67.37 (1711.23) | 57.95 (1471.84) | -9.42 (-239.39) -14% |
| Sidewall Height inches (mm) | 4.22 (107.25) | 4.22 (107.25) | 0 (0) 0% |
| Revolutions per mile (km) | 940.46 (584.38) | 1093.43 (679.42) | 152.96 (95.05) 16.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.2 mph (27.68 km/h) |
| 25 mph (40.23 km/h) | 21.5 mph (34.61 km/h) |
| 30 mph (48.28 km/h) | 25.8 mph (41.53 km/h) |
| 35 mph (56.33 km/h) | 30.1 mph (48.45 km/h) |
| 40 mph (64.37 km/h) | 34.4 mph (55.37 km/h) |
| 45 mph (72.42 km/h) | 38.7 mph (62.29 km/h) |
| 50 mph (80.47 km/h) | 43.01 mph (69.21 km/h) |
| 55 mph (88.51 km/h) | 47.31 mph (76.13 km/h) |
| 60 mph (96.56 km/h) | 51.61 mph (83.05 km/h) |
| 65 mph (104.61 km/h) | 55.91 mph (89.97 km/h) |
| 70 mph (112.65 km/h) | 60.21 mph (96.89 km/h) |
| 75 mph (120.7 km/h) | 64.51 mph (103.82 km/h) |
| 80 mph (128.75 km/h) | 68.81 mph (110.74 km/h) |
| 85 mph (136.79 km/h) | 73.11 mph (117.66 km/h) |
| 90 mph (144.84 km/h) | 77.41 mph (124.58 km/h) |
| 95 mph (152.89 km/h) | 81.71 mph (131.5 km/h) |
| 100 mph (160.93 km/h) | 86.01 mph (138.42 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
