Color help needed

[Foxer]

I'm ready to finish off a years long build (like all my builds aren't years long!) and my color insensibility could use the keen eyes from here ... please!  I can see it whent it's in front of me, but seeing it otherwise doesn't work for me ... I know my artistic limitations.

The red paint is a given .. a Honda metallic that looks good on the car and in scale. I need a complimentary color, for the wheels especially and maybe the running boards or other touches. The photos show the wheels painted with a Gunmetal ... it doesn't PoP for me, so I'm looking for suggestions.

I appreciate all suggestions! 

[astroracer]

Start with the interior color. What are you planning for that?

[Snake45]

Semigloss black for the running boards.

Your wheels look fine to me. Not everything has to "pop," you know. You could try doing the rims in a lighter/brighter silver/chrome-y color and leaving the spokes as they are, or lightening the rims and darkening the spokes, maybe even all the way down to black.

[misterNNL]

You might consider using whatever Honda uses as an interior color with that shade of red. I would be very surprised if they don't use some shade of grey and that would work with your wheel color choice.