| 301 / | HD | LAND VEHICLES: WHEELS AND AXLES |
| 5.1 | DF | WHEEL {21} |
| 37.1 | DF | .~ With wheel cover {13} |
| 37.31 | DF | .~.~ Including resilient securing means {2} |
| 37.32 | DF | .~.~.~ Resilient securing ring on cover {1} |
| 37.33 | ![]() | .~.~.~.~ Acting to bias portion of cover into engagement with wheel |