• To timing the wheel when changing new ones.
• Applicable:
| Ø | Brand of car |
| 98 | Alfa Romeo 164, Citroen CX, Lancia Thema 8.32 |
| 110 | Opel, Saab |
| 118 | Ducato, Peugeot, Citroen |
| 120.65 | Jaguar, GMC, Maseati, Chevrolet |
| 127 | GMC, Rover, USA cars, Jaguar |
| 130 | Benz, Audi, Prosche |
| 140 | Benz |
