Volkswagen Polo Service & Repair Manual: Overview - Rim
| Stop for the side tire bead |
| 2 - |
Hump (H2) on Both Bead Seats |
| Prevents the tire from slipping off the bead seat when driving
around tight curves |
| An extended hump (EH2) is required when using run-flat tires. Refer
to
→ Chapter „Identification“ |
| Makes it easier to mount the tire |
| Distance between the tire contact surfaces on both rim flanges |
| Distance between the rim contact surfaces on the opposite tire
shoulders |
| Distance between the vertical wheel center and the inner wheel
contact surface |
| D - |
Pitch Circle Diameter |
| Circle diameter where the wheel bolt holes are located |
There are several specifications located on the rim. The following
examples shows the rim identification:
Replacement parts number:
6E0 601 027 A
Size of ...
Other materials:
Primary Lock
The primary lock is the locking mechanism of an individual
crimp contact in the contact housing.
If necessary, housing securing mechanisms (secondary locks)
must be released or removed using specified tool before
releasing the contacts. ...
Tire Service Life, Influences
The following factors influence the service life of a tire
in varying degrees.
Driving style:
Speed
Brakes
Acceleration
Cornering
...
Reinforced Shock Absorbers and Coil Springs
Reinforced shock absorbers and coil springs on the vehicle
rear axle reduce pitching motions between the vehicle and the
trailer. If not already installed in the factory, these shock
absorbers and springs can often be retrofitted at authorized
Volk ...
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Rim Information
Identification