This listing is for (4) Custom Wheel Center Caps:
Part Number: A-29271-1
4-1/4" BORE WHEELS
Shaft Base: 4.25"
Total measurement across the back the flange: 4-1/2"
Installation: Push thru back of wheel
Other Part Number: 4-1/4" BORE
Number in Pack: 4
Manufacturer Part Number: A-29271-1