Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/50-14 | 265/60-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.65 (600.6) | 26.52 (673.6) | 2.87 (73) 12.2% |
| Width inches (mm) | 9.65 (245) | 10.43 (265) | 0.79 (20) 8.2% |
| Circum. inches (mm) | 74.29 (1886.84) | 83.31 (2116.18) | 9.03 (229.34) 12.2% |
| Sidewall Height inches (mm) | 4.82 (122.5) | 6.26 (159) | 1.44 (36.5) 29.8% |
| Revolutions per mile (km) | 852.93 (529.99) | 760.5 (472.55) | -92.43 (-57.44) -10.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.43 mph (36.1 km/h) |
| 25 mph (40.23 km/h) | 28.04 mph (45.12 km/h) |
| 30 mph (48.28 km/h) | 33.65 mph (54.15 km/h) |
| 35 mph (56.33 km/h) | 39.25 mph (63.17 km/h) |
| 40 mph (64.37 km/h) | 44.86 mph (72.2 km/h) |
| 45 mph (72.42 km/h) | 50.47 mph (81.22 km/h) |
| 50 mph (80.47 km/h) | 56.08 mph (90.25 km/h) |
| 55 mph (88.51 km/h) | 61.68 mph (99.27 km/h) |
| 60 mph (96.56 km/h) | 67.29 mph (108.3 km/h) |
| 65 mph (104.61 km/h) | 72.9 mph (117.32 km/h) |
| 70 mph (112.65 km/h) | 78.51 mph (126.35 km/h) |
| 75 mph (120.7 km/h) | 84.12 mph (135.37 km/h) |
| 80 mph (128.75 km/h) | 89.72 mph (144.4 km/h) |
| 85 mph (136.79 km/h) | 95.33 mph (153.42 km/h) |
| 90 mph (144.84 km/h) | 100.94 mph (162.45 km/h) |
| 95 mph (152.89 km/h) | 106.55 mph (171.47 km/h) |
| 100 mph (160.93 km/h) | 112.15 mph (180.5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1935 | 2248 | 2421 | 2528 | 2644 | 2726 | 2817 | 2924 | 3072 | 3220 | 3385 | 3517 | 3755 | 4019 | 4225 | 4357 | 4431 | 4702 | 5081 | 5905 |
Better Fuel Economy Factory Ratios Increased Power
