Where can I get a center cap because I can't find a cap on ebay that's silver with black text. I'm assuming it has to be an xt6 center cap because the wheels are different for all the other models?

XT6 are all the same and 14” aluminum wheels directional wheels. Salad slicers I’ve heard people call them  

Junk yard, here, eBay.   I’m sure people on here have one.  But we don’t know what you have.  Post a link or pic. 

If it’s a daily driver you just want to have covered and be complete I have a used XT6 one with wear I’ll ship for $25.