This listing is for (1) Custom Wheel Center Cap made by:
Part Number: 89-8113P
Fits wheel bore size: 5-1/8" (shaft diameter)
Total Across back including the flange: 5-7/16"
Installation: Push thru back of wheel
Interchange Part Number: 89-8113-p
Manufacturer Part Number: 89-8113 89-8113P 8113
Other Part Number: SAME SIZE AS ULTRA 80181660F-1