| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIRELLI | 615L6 | Direct Cross Interchange | 15 |
| GOODYEAR | 615L6 | Direct Cross Interchange | 15 |
| OPTIBELT | 615L6 | Direct Cross Interchange | 15 |
| THERMOID | 615L6 | Direct Cross Interchange | 15 |
| GOODRICH | 615L6 | Direct Cross Interchange | 15 |
| UNIROYAL | 615L6 | Direct Cross Interchange | 15 |
| JASON | 615L6 | Direct Cross Interchange | 15 |
| Durkee-Atwood | 615L6 | Direct Cross Interchange | 15 |
| Industry Standard | 615L6 | Direct Cross Interchange | 15 |
| Metric Standard | 6PL1560 | Direct Cross Interchange | 15 |
| DAYCO | 615L6 | Direct Cross Interchange | 15 |
| GATES | 615L6 | Direct Cross Interchange | 15 |
| BANDO | 615L6 | Direct Cross Interchange | 15 |