Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/55-16 | 265/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.61 (675.9) | 31.65 (803.9) | 5.04 (128) 18.9% |
| Width inches (mm) | 9.65 (245) | 10.43 (265) | 0.79 (20) 8.2% |
| Circum. inches (mm) | 83.6 (2123.4) | 99.43 (2525.53) | 15.83 (402.12) 18.9% |
| Sidewall Height inches (mm) | 5.31 (134.75) | 7.82 (198.75) | 2.52 (64) 47.5% |
| Revolutions per mile (km) | 757.91 (470.94) | 637.23 (395.96) | -120.68 (-74.99) -15.9% |
265/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.79 mph (38.28 km/h) |
| 25 mph (40.23 km/h) | 29.73 mph (47.85 km/h) |
| 30 mph (48.28 km/h) | 35.68 mph (57.42 km/h) |
| 35 mph (56.33 km/h) | 41.63 mph (66.99 km/h) |
| 40 mph (64.37 km/h) | 47.58 mph (76.56 km/h) |
| 45 mph (72.42 km/h) | 53.52 mph (86.14 km/h) |
| 50 mph (80.47 km/h) | 59.47 mph (95.71 km/h) |
| 55 mph (88.51 km/h) | 65.42 mph (105.28 km/h) |
| 60 mph (96.56 km/h) | 71.36 mph (114.85 km/h) |
| 65 mph (104.61 km/h) | 77.31 mph (124.42 km/h) |
| 70 mph (112.65 km/h) | 83.26 mph (133.99 km/h) |
| 75 mph (120.7 km/h) | 89.2 mph (143.56 km/h) |
| 80 mph (128.75 km/h) | 95.15 mph (153.13 km/h) |
| 85 mph (136.79 km/h) | 101.1 mph (162.7 km/h) |
| 90 mph (144.84 km/h) | 107.04 mph (172.27 km/h) |
| 95 mph (152.89 km/h) | 112.99 mph (181.84 km/h) |
| 100 mph (160.93 km/h) | 118.94 mph (191.41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1622 | 1884 | 2029 | 2118 | 2215 | 2284 | 2360 | 2450 | 2574 | 2698 | 2836 | 2947 | 3147 | 3367 | 3540 | 3650 | 3713 | 3940 | 4258 | 4948 |
Better Fuel Economy Factory Ratios Increased Power
