Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 185/95-14 | 180/95-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.84 (707.1) | 27.46 (697.6) | -0.37 (-9.5) -1.3% |
| Width inches (mm) | 7.28 (185) | 7.09 (180) | -0.2 (-5) -2.7% |
| Circum. inches (mm) | 87.46 (2221.42) | 86.28 (2191.58) | -1.18 (-29.85) -1.3% |
| Sidewall Height inches (mm) | 6.92 (175.75) | 6.73 (171) | -0.19 (-4.75) -2.7% |
| Revolutions per mile (km) | 724.47 (450.16) | 734.33 (456.29) | 9.87 (6.13) 1.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.73 mph (31.75 km/h) |
| 25 mph (40.23 km/h) | 24.66 mph (39.69 km/h) |
| 30 mph (48.28 km/h) | 29.6 mph (47.63 km/h) |
| 35 mph (56.33 km/h) | 34.53 mph (55.57 km/h) |
| 40 mph (64.37 km/h) | 39.46 mph (63.51 km/h) |
| 45 mph (72.42 km/h) | 44.4 mph (71.45 km/h) |
| 50 mph (80.47 km/h) | 49.33 mph (79.39 km/h) |
| 55 mph (88.51 km/h) | 54.26 mph (87.32 km/h) |
| 60 mph (96.56 km/h) | 59.19 mph (95.26 km/h) |
| 65 mph (104.61 km/h) | 64.13 mph (103.2 km/h) |
| 70 mph (112.65 km/h) | 69.06 mph (111.14 km/h) |
| 75 mph (120.7 km/h) | 73.99 mph (119.08 km/h) |
| 80 mph (128.75 km/h) | 78.93 mph (127.02 km/h) |
| 85 mph (136.79 km/h) | 83.86 mph (134.96 km/h) |
| 90 mph (144.84 km/h) | 88.79 mph (142.9 km/h) |
| 95 mph (152.89 km/h) | 93.72 mph (150.83 km/h) |
| 100 mph (160.93 km/h) | 98.66 mph (158.77 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1869 | 2171 | 2338 | 2441 | 2553 | 2632 | 2720 | 2823 | 2966 | 3109 | 3268 | 3396 | 3626 | 3881 | 4079 | 4207 | 4278 | 4541 | 4906 | 5702 |
Better Fuel Economy Factory Ratios Increased Power
