| 152 / | HD | RESILIENT TIRES AND WHEELS |
|
| 151 | DF | TIRES, RESILIENT {14} |
| 208 | DF | .~ Anti-skid devices {8} |
| 209.1 | DF | .~.~ Tread {13} |
| 209.18 |  | .~.~.~ Having groove or sipe with specified dimension or structure therewithin {8} |
| 209.19 | DF | .~.~.~.~> Protrusion from bottom and spaced from both walls (e.g., pebble ejector, etc.) |
| 209.21 | DF | .~.~.~.~> Protrusion from wall and spaced from the opposite wall |
| 209.22 | DF | .~.~.~.~> Protrusion bridging between walls (e.g., tie bar, etc.) |
| 209.23 | DF | .~.~.~.~> Both walls inclined in same direction |
| 209.24 | DF | .~.~.~.~> Having angle of inclination of one wall different from that of opposite wall |
| 209.25 | DF | .~.~.~.~> Having grooves or sipes with different specified depths |
| 209.26 | DF | .~.~.~.~> Having circumferential groove width at least 10 per cent of tread width |
| 209.27 | DF | .~.~.~.~> Having continuous circumferential narrow width groove (i.e., less than 5mm.) |