Assembly Hole Pattern: Blank.
Rim I.D. @ Bolt Flange: 18.500" / 1" Undersize Bore: 15.906" /
Bolt Flange Thickness: 0.180" +0.010/-0"
20 X 4.0J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 4.5J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 5.0J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 5.5J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 6.0J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 6.5J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 7.0J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 7.5J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 8.0J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 8.5J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 9.0J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 9.5J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 10.0J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 10.5J(ISO) Step Lip Inner/Straight Flange Blank.
20 X 11.0J(ISO) Step Lip Inner/Straight Flange Blank.