I have a factory spare that has the original white on the upper (protected) side, but all surface rust on the side that faces the road. I am going to clean up that corrosion and want to repaint that half. I know I should powder coat that, but may want to just spray paint it for the time being. Does anyone know what spray paint closely approximates the factory shade? I read in the FJ40 forum that they use Krylon Dover White or Rustoleum Heirloom White. I looked at those and they appear to have a bit too much yellow tint to them compared to my wheel. Does anyone have any experience choosing a white for your steel wheels? Thanks.