Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/50-13 | 195/50-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.68 (525.2) | 17.68 (449) | -3 (-76.2) -14.5% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 64.96 (1649.96) | 55.53 (1410.58) | -9.42 (-239.39) -14.5% |
| Sidewall Height inches (mm) | 3.84 (97.5) | 3.84 (97.5) | 0 (0) 0% |
| Revolutions per mile (km) | 975.38 (606.07) | 1140.91 (708.93) | 165.53 (102.86) 17% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.1 mph (27.52 km/h) |
| 25 mph (40.23 km/h) | 21.37 mph (34.4 km/h) |
| 30 mph (48.28 km/h) | 25.65 mph (41.28 km/h) |
| 35 mph (56.33 km/h) | 29.92 mph (48.15 km/h) |
| 40 mph (64.37 km/h) | 34.2 mph (55.03 km/h) |
| 45 mph (72.42 km/h) | 38.47 mph (61.91 km/h) |
| 50 mph (80.47 km/h) | 42.75 mph (68.79 km/h) |
| 55 mph (88.51 km/h) | 47.02 mph (75.67 km/h) |
| 60 mph (96.56 km/h) | 51.29 mph (82.55 km/h) |
| 65 mph (104.61 km/h) | 55.57 mph (89.43 km/h) |
| 70 mph (112.65 km/h) | 59.84 mph (96.31 km/h) |
| 75 mph (120.7 km/h) | 64.12 mph (103.19 km/h) |
| 80 mph (128.75 km/h) | 68.39 mph (110.07 km/h) |
| 85 mph (136.79 km/h) | 72.67 mph (116.95 km/h) |
| 90 mph (144.84 km/h) | 76.94 mph (123.83 km/h) |
| 95 mph (152.89 km/h) | 81.22 mph (130.71 km/h) |
| 100 mph (160.93 km/h) | 85.49 mph (137.59 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
