schorb

Does anyone with aftermarket wheels have caps that rattle as they drive down the road? Is there a fix to tighten these up so they don't rattle?

Ramtough

Hasn't happened to me but try a little bead of silicone . Usually there is an o-ring between the cap and rim. ( i am assuming your talking about the "cups" that stick through the rims center.)

schorb

Yeah, the little cup. I'll give the silicone trick a try - thanks! No o-ring came with it unless the dealer discarded it when they installed the wheel.

Hawkeye 04

I had a set that did that as well and I just added a band of electrical tape to the base to snug up the fit. The tape is hidden by the wheel and you can add another layer if one isn't enough to tighten it... Good luck