Quick rendering question

I have a quick question for a rendering project.  I am creating an ad for a small bike business I am going to start this spring.  So I created a logo using SW.  While the SW model looks great as is, I thought why not use Photoview to smooth things out a bit.  I have played around with it and things look great.  However, there is one part that I am not pleased with.  In the SW model, the white lettering on the tire portion of the ad looks great.  Nice and white! When I go ahead and render it, the white basically bleeds out and dissapears.  Consequently, the lettering is tough to read.  What am I doing wrong? 

Thanks,

Brandon

SolidworksPhotoview 360