Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/65-14 | 265/65-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25 (635.1) | 27.56 (700.1) | 2.56 (65) 10.2% |
| Width inches (mm) | 8.46 (215) | 10.43 (265) | 1.97 (50) 23.3% |
| Circum. inches (mm) | 78.55 (1995.23) | 86.59 (2199.43) | 8.04 (204.2) 10.2% |
| Sidewall Height inches (mm) | 5.5 (139.75) | 6.78 (172.25) | 1.28 (32.5) 23.3% |
| Revolutions per mile (km) | 806.6 (501.2) | 731.71 (454.66) | -74.89 (-46.53) -9.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.05 mph (35.48 km/h) |
| 25 mph (40.23 km/h) | 27.56 mph (44.35 km/h) |
| 30 mph (48.28 km/h) | 33.07 mph (53.22 km/h) |
| 35 mph (56.33 km/h) | 38.58 mph (62.09 km/h) |
| 40 mph (64.37 km/h) | 44.09 mph (70.96 km/h) |
| 45 mph (72.42 km/h) | 49.61 mph (79.83 km/h) |
| 50 mph (80.47 km/h) | 55.12 mph (88.7 km/h) |
| 55 mph (88.51 km/h) | 60.63 mph (97.57 km/h) |
| 60 mph (96.56 km/h) | 66.14 mph (106.44 km/h) |
| 65 mph (104.61 km/h) | 71.65 mph (115.31 km/h) |
| 70 mph (112.65 km/h) | 77.16 mph (124.18 km/h) |
| 75 mph (120.7 km/h) | 82.68 mph (133.05 km/h) |
| 80 mph (128.75 km/h) | 88.19 mph (141.92 km/h) |
| 85 mph (136.79 km/h) | 93.7 mph (150.79 km/h) |
| 90 mph (144.84 km/h) | 99.21 mph (159.67 km/h) |
| 95 mph (152.89 km/h) | 104.72 mph (168.54 km/h) |
| 100 mph (160.93 km/h) | 110.23 mph (177.41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1862 | 2163 | 2330 | 2433 | 2543 | 2623 | 2710 | 2813 | 2956 | 3098 | 3257 | 3383 | 3613 | 3867 | 4065 | 4192 | 4263 | 4524 | 4889 | 5681 |
Better Fuel Economy Factory Ratios Increased Power
