Back in the day, when I use to work in a filling station as a teenager, we used a rubber treatment on the rubber steering parts and body mounts to keep down the squeaks and popping you get from dried rubber. I know they have made major strides in rubber compounds and therefore the need may be reduced or require different products to reduce drying out, cracking and fading of external parts. I still have a jug of Robbies Heavy Duty Rubber Treatment but it is no longer available and won't last long. What are you guys using to protect the under carriage parts on your trucks? I have heard of 3M, VAPPRO, Meguiars and 303 products so what works for our older parts?

Last edited by GeneBrownlow; 01/20/2011 1:26 AM.