Z-71s on a 620

my friend got a 620 and he stuck a set of z71s on it but he cant get the center caps on in the fronts because of the dust covers. has anyone had that problem before and what did you do? thanks

My friend used wheel spacers on his. If I remember correctly they were 1/4 inch

thats what he was probably gonna go but the studs on his are really short so he would have to replace them. from what he said it seemed like itd need more than a 1/4. i was really wondering if anyone has tried modifying their dust caps so they didnt stick out so far.

BFH