Overview - Rim

1 -	Rim Flange

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“

3 -

Bed

Makes it easier to mount the tire

A -

Rim Width

Distance between the tire contact surfaces on both rim flanges

Dimensions in inches

B -	Rim Diameter

Distance between the rim contact surfaces on the opposite tire shoulders

Dimensions in inches

C -

Offset

Distance between the vertical wheel center and the inner wheel contact surface

Dimensions in mm

D -	Pitch Circle Diameter

Circle diameter where the wheel bolt holes are located

Dimensions in mm

E -	Center Hole

Enables centering

Dimensions in mm