| 152 / | HD | RESILIENT TIRES AND WHEELS |
| 151 | DF | TIRES, RESILIENT {14} |
| * | DD | .~ Armored {6} |
| 196 | DF | .~.~ Casing construction {1} |
| 197 | DF | .~.~.~ Embedded {1} |
| 198 | ![]() | .~.~.~.~ Metal {4} |
| 199 | DF | .~.~.~.~.~> Plates |
| 200 | DF | .~.~.~.~.~> Annular |
| 201 | DF | .~.~.~.~.~> Linked mat |
| 202 | DF | .~.~.~.~.~> Woven |