Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/65-17 | 265/60-18 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.56 (776.3) | 30.52 (775.2) | -0.04 (-1.1) -0.1% |
| Width inches (mm) | 10.43 (265) | 10.43 (265) | 0 (0) 0% |
| Circum. inches (mm) | 96.02 (2438.82) | 95.88 (2435.36) | -0.14 (-3.46) -0.1% |
| Sidewall Height inches (mm) | 6.78 (172.25) | 6.26 (159) | -0.52 (-13.25) -7.7% |
| Revolutions per mile (km) | 659.89 (410.03) | 660.82 (410.62) | 0.94 (0.58) 0.1% |
265/60-18 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.97 mph (32.14 km/h) |
| 25 mph (40.23 km/h) | 24.96 mph (40.18 km/h) |
| 30 mph (48.28 km/h) | 29.96 mph (48.21 km/h) |
| 35 mph (56.33 km/h) | 34.95 mph (56.25 km/h) |
| 40 mph (64.37 km/h) | 39.94 mph (64.28 km/h) |
| 45 mph (72.42 km/h) | 44.94 mph (72.32 km/h) |
| 50 mph (80.47 km/h) | 49.93 mph (80.35 km/h) |
| 55 mph (88.51 km/h) | 54.92 mph (88.39 km/h) |
| 60 mph (96.56 km/h) | 59.91 mph (96.42 km/h) |
| 65 mph (104.61 km/h) | 64.91 mph (104.46 km/h) |
| 70 mph (112.65 km/h) | 69.9 mph (112.49 km/h) |
| 75 mph (120.7 km/h) | 74.89 mph (120.53 km/h) |
| 80 mph (128.75 km/h) | 79.89 mph (128.57 km/h) |
| 85 mph (136.79 km/h) | 84.88 mph (136.6 km/h) |
| 90 mph (144.84 km/h) | 89.87 mph (144.64 km/h) |
| 95 mph (152.89 km/h) | 94.87 mph (152.67 km/h) |
| 100 mph (160.93 km/h) | 99.86 mph (160.71 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1682 | 1954 | 2104 | 2197 | 2297 | 2369 | 2447 | 2540 | 2669 | 2798 | 2941 | 3056 | 3263 | 3492 | 3671 | 3786 | 3850 | 4086 | 4415 | 5131 |
Better Fuel Economy Factory Ratios Increased Power
