Suitable models: medium and high-grade vehicles
The application of computer simulation system, the adoption of advanced tire sidewall structure to prevent deformation, the maximum extent of improving the tire sidewall compression performance, can effectively resist the tire deformation caused by the internal tension and traction force formed by the tire was punctured.
01The unique rubber layer material with superior heat resistance provides enough rigidity on the tire sidewall to prevent the vehicle from losing control due to tire pressure loss after being pricked.
02The stress distribution between the tire and the rim was effectively decomposed by optimizing the tire bead position, so as to effectively avoid the tire off-ring problem after pressure loss.
03| Rim diameter | 高宽比 | Size | Load index | Speed level | Standard rim | Inflation section width (mm) | 充气外直径（mm） | 充气压力（Kpa）标准 | UTQG(3T)指数 |
| 17 | 45 | 235/45ZR17 | 97/XL | W | 8J | 236 | 644 | 290 | 320AA |
| 50 | 225/50ZR17 | 98/XL | W | 7J | 233 | 658 | 290 | 320AA | |
| 55 | 225/55ZR17 | 101/XL | W | 7J | 233 | 680 | 290 | 320AA | |
| 18 | 45 | 235/45R18 | 94 | V | 8J | 236 | 669 | 250 | 320AA |
| 45 | 245/45ZR18 | 100/XL | W | 8J | 243 | 677 | 290 | 320AA | |
| 50 | 235/50ZR18 | 101/XL | W | 7?J | 245 | 693 | 290 | 320AA | |
| 19 | 45 | 245/45ZR19 | 102/XL | W | 8J | 243 | 703 | 290 | 320AA |
| 20 | 45 | 255/45R20 | 105/XL | H | 8?J | 255 | 738 | 290 | 320AA |
| 45 | 275/45ZR20 | 110/XL | W | 9J | 273 | 756 | 290 | 320AA |