soft 8's

Anyone have cragar soft 8s 15 x 7 ? if so do you know the diameter of the center cap? I want to order the rims but they don't come with the caps so you have to order them seperate... but they dont tell you the diameter of the center hole so you can match up the rims and caps. what the HELL !!!

should be 3.25

i found 3.3 i guess thats the one..

My son just gave me a set of soft 8's, with out the caps. Called Discount Tire and they had them in stock S/S $10.