| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HUTCHINSON | 168AHP18 | Direct Cross Interchange | 2 |
| ROULUNDS RUBBER | 168ST180 | Indirect Cross Interchange | 1 |
| NOR | 4187 | Indirect Cross Interchange | 1 |
| PEX | 202374 | Indirect Cross Interchange | 1 |
| GOODYEAR | G1325 | Indirect Cross Interchange | 1 |
| GOODYEAR | 168H8P180 | Indirect Cross Interchange | 1 |
| OPTIBELT | 99168x18mm | Indirect Cross Interchange | 1 |
| OPTIBELT | 99168X18 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTB317 | Indirect Cross Interchange | 1 |
| FIAT | 7695546 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7695546 | Indirect Cross Interchange | 1 |
| DAYCO | 94250 | Indirect Cross Interchange | 1 |
| DAYCO | 168SHPN180 | Indirect Cross Interchange | 1 |
| DAYCO | 168SHP180 | Indirect Cross Interchange | 1 |
| DAYCO | 168RHP180 | Indirect Cross Interchange | 1 |
| GATES | 99168X18 | Indirect Cross Interchange | 1 |
| GATES | 5298 | Indirect Cross Interchange | 1 |
| CONTITECH | STDN1344S8M18 | Indirect Cross Interchange | 1 |
| CONTITECH | CT587 | Indirect Cross Interchange | 1 |
| BOSCH | 1987949100 | Indirect Cross Interchange | 1 |
| AE | TB298 | Indirect Cross Interchange | 1 |
| TRISCAN | 86455298 | Indirect Cross Interchange | 1 |
| FLENNOR | 4187 | Indirect Cross Interchange | 1 |
| SCT Germany | G298 | Indirect Cross Interchange | 1 |
| ACDelco | AB11211 | Indirect Cross Interchange | 1 |
| ROULUNDS RUBBER | RR1399 | Indirect Cross Interchange | 1 |