BU66
The BU66 is an ultra high performance radial tire engineered for high-performance sport coupes and sedans. The BU66 features a variable pitch tread design that provides a smooth, quiet ride while its advanced tread compound delivers superior cornering and exceptional handling
Key Features
- Asymmetrical tread pattern.
- Inside tread pattern is designed for water evacuation which enhances wet traction.
- Outside tread pattern is designed with larger contact areas which improves dry traction.
- Silica compound reduces heat, provides improved wet traction, breaking and reduced rolling resistance.
- Jointless Bead Cover: spiral steel band wrapped around beads improves the structural rigidity of the tire resulting in a smooth ride.
- Rim protector.
Performance Category: Ultra High Performance
| Size | Load Index | Speed Index | Overall Diameter |
| 205/45R16 87W | 87 | W | 591 |
| 205/60R16 92V | 92 | V | 652 |
| 205/65R16 95V | 95 | V | 673 |
| 205/50R16 87W | 87 | W | 611 |
| 225/60R16 98V | 98 | V | 676 |
| 225/55R16 99W | 99 | W | 654 |
| 235/60R16 100V | 100 | V | 688 |
| 205/45R17 88W | 88 | W | 616 |
| 205/40R17 84W | 84 | W | 596 |
| 215/45R17 91W | 91 | W | 625 |
| 235/55R17 103W | 103 | W | 690 |
| 245/40R17 95W | 95 | W | 628 |
| 205/40R18 82W | 82 | W | 621 |
| 215/35R18 84Y | 84 | Y | 608 |
| 225/45R18 95Y | 95 | Y | 660 |
| 225/40R18 92W | 92 | W | 637 |
| 235/45R18 98Y | 98 | Y | 669 |
| 235/40R18 95W | 95 | W | 645 |
| 245/45R18 100W | 100 | W | 678 |
| 225/35R19 88Y | 88 | Y | 640 |
| 235/45R19 99W | 99 | W | 694 |
| 245/35R19 93Y | 93 | Y | 654 |
| 255/35R19 96Y | 96 | Y | 661 |
| 255/50R19 107Y | 107 | Y | 738 |
| 265/30R19 93Y | 93 | Y | 642 |
| 275/35R19 100Y | 100 | Y | 675 |
| 275/30R19 96Y | 96 | Y | 648 |
| 255/45R20 105W | 105 | W | 738 |
| 275/45R20 110Y | 110 | Y | 756 |
| 275/40R20 106Y | 106 | Y | 728 |
| 285/35R21 105Y | 105 | Y | 733 |
| 295/35R21 107Y | 107 | Y | 740 |
| 325/30R21 108Y | 108 | Y | 728 |