Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 185/85-14 | 195/85-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.38 (670.1) | 27.05 (687.1) | 0.67 (17) 2.5% |
| Width inches (mm) | 7.28 (185) | 7.68 (195) | 0.39 (10) 5.4% |
| Circum. inches (mm) | 82.88 (2105.18) | 84.98 (2158.59) | 2.1 (53.41) 2.5% |
| Sidewall Height inches (mm) | 6.19 (157.25) | 6.53 (165.75) | 0.33 (8.5) 5.4% |
| Revolutions per mile (km) | 764.47 (475.02) | 745.55 (463.26) | -18.91 (-11.75) -2.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.51 mph (33 km/h) |
| 25 mph (40.23 km/h) | 25.63 mph (41.25 km/h) |
| 30 mph (48.28 km/h) | 30.76 mph (49.51 km/h) |
| 35 mph (56.33 km/h) | 35.89 mph (57.76 km/h) |
| 40 mph (64.37 km/h) | 41.01 mph (66.01 km/h) |
| 45 mph (72.42 km/h) | 46.14 mph (74.26 km/h) |
| 50 mph (80.47 km/h) | 51.27 mph (82.51 km/h) |
| 55 mph (88.51 km/h) | 56.4 mph (90.76 km/h) |
| 60 mph (96.56 km/h) | 61.52 mph (99.01 km/h) |
| 65 mph (104.61 km/h) | 66.65 mph (107.26 km/h) |
| 70 mph (112.65 km/h) | 71.78 mph (115.51 km/h) |
| 75 mph (120.7 km/h) | 76.9 mph (123.76 km/h) |
| 80 mph (128.75 km/h) | 82.03 mph (132.01 km/h) |
| 85 mph (136.79 km/h) | 87.16 mph (140.26 km/h) |
| 90 mph (144.84 km/h) | 92.28 mph (148.52 km/h) |
| 95 mph (152.89 km/h) | 97.41 mph (156.77 km/h) |
| 100 mph (160.93 km/h) | 102.54 mph (165.02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1897 | 2204 | 2374 | 2479 | 2592 | 2672 | 2761 | 2866 | 3011 | 3157 | 3318 | 3447 | 3682 | 3940 | 4142 | 4271 | 4344 | 4610 | 4981 | 5789 |
Better Fuel Economy Factory Ratios Increased Power
