Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/75-14 | 265/50-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.11 (663.1) | 25.43 (646) | -0.67 (-17.1) -2.6% |
| Width inches (mm) | 8.07 (205) | 10.43 (265) | 2.36 (60) 29.3% |
| Circum. inches (mm) | 82.02 (2083.19) | 79.9 (2029.47) | -2.12 (-53.72) -2.6% |
| Sidewall Height inches (mm) | 6.05 (153.75) | 5.22 (132.5) | -0.84 (-21.25) -13.8% |
| Revolutions per mile (km) | 772.54 (480.03) | 792.99 (492.74) | 20.45 (12.71) 2.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.48 mph (31.36 km/h) |
| 25 mph (40.23 km/h) | 24.36 mph (39.2 km/h) |
| 30 mph (48.28 km/h) | 29.23 mph (47.04 km/h) |
| 35 mph (56.33 km/h) | 34.1 mph (54.87 km/h) |
| 40 mph (64.37 km/h) | 38.97 mph (62.71 km/h) |
| 45 mph (72.42 km/h) | 43.84 mph (70.55 km/h) |
| 50 mph (80.47 km/h) | 48.71 mph (78.39 km/h) |
| 55 mph (88.51 km/h) | 53.58 mph (86.23 km/h) |
| 60 mph (96.56 km/h) | 58.45 mph (94.07 km/h) |
| 65 mph (104.61 km/h) | 63.32 mph (101.91 km/h) |
| 70 mph (112.65 km/h) | 68.19 mph (109.75 km/h) |
| 75 mph (120.7 km/h) | 73.07 mph (117.59 km/h) |
| 80 mph (128.75 km/h) | 77.94 mph (125.43 km/h) |
| 85 mph (136.79 km/h) | 82.81 mph (133.27 km/h) |
| 90 mph (144.84 km/h) | 87.68 mph (141.11 km/h) |
| 95 mph (152.89 km/h) | 92.55 mph (148.95 km/h) |
| 100 mph (160.93 km/h) | 97.42 mph (156.78 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 2344 | 2525 | 2636 | 2757 | 2842 | 2937 | 3048 | 3203 | 3358 | 3529 | 3667 | 3916 | 4191 | 4405 | 4543 | 4620 | 4903 | 5298 | 6157 |
Better Fuel Economy Factory Ratios Increased Power
