Center cap options with factory ralleys

[cor86]

Hi. I just recieved a Wheel Vintiques 1008-1 smoothy (baby moon) center cap, and of course, it does not fit. I wasn't sure if it would, so I only ordered one. It is supposed to snap in where I circled the picture in red. The flange on the cap wasn't making contact, so I tried to flare it out. Well, it kinda worked, but now it needs to be longer. I really don't want to modify these, unless I have to. Summit had no clue, but they gave me Wheel Vintiques #, who was of no help. Other than the stock caps, what else is there? Is there any company that makes baby moons for our trucks, or am I going to have to buy new wheels?