X2 on the Black wheels with red, especially with the black flares you've got going on there. You've already got a strong black/red color palette there and I'm a big fan of simplifying things. Heck, I'd probably simplify even more and switch to clear corners (and bumper lights if you haven't done those) just to get rid of any orange on the rig.
Here's a really bad 5 minute Photo Shop editPersonally, either black or charcoal gray (leaning towards black).
Hope it helps!
![]()
P.S. I just noticed I forgot to darken up the bronze, my bad!