Rim, Structure
WARNING: This page is about a different car, the 2024 Audi S6 and 2024 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
- Rim Flange
- Stop for the side tire bead
- 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.
- Bed
- Makes it easier to mount the tire
- Rim Width
- Distance between the tire contact surfaces on both rim flanges
- Dimensions in inches
- Rim Diameter
- Distance between the rim contact surfaces on the opposite bead seats
- Dimensions in inches
- Offset
- Distance between the vertical wheel center and the inner wheel contact surface
- Dimensions in mm
- Pitch Circle Diameter
- Circle diameter where the wheel bolt holes are located
- Dimensions in mm
- Center Hole
- Enables centering
- Dimensions in mm