i just got a used set of snowflakes that i plan to have repainted and use on my car. i need to buy center caps, and from what ive found there are two kinds that are available specifically for snowflakes; round and hexagonal. if you look at the shape right outside of the center hole, it is 10-pointed, like 2 5 pointed stars. for that reason, i don't want to use hexagons as i don't like the way they look with the 5/10 pointed shape. i saw the pentagonal caps for honeycombs and thought that they would look good, but i cant find any info on whether or not they will fit. has anyone tried this? or at the very least, could someone give me the diameter of the hole for honeycombs?