I have had my 07 GT for about 3 months now. I very diligent about washing it every week, but I am still getting this build up on my white vinyl racing stripes. I have tried just about everything to clean them up to get them looking "white" again. Does anyone know of a product that will safely clean the stripes without hurting them or the surrounding paint? Thanks for your help.

 

Simple Green........

 

I always keep plenty of Zaino polish on my car, as well as the stripes and all the dirt and grime comes right off them as easy as it comes off the paint.

 

Thanks, I will try both. I appreciate the help. I am a little **** about my car and its appearance. Most would probably not notice the build up yet, but I certainly did. Thanks again.