Yep its on the bottom side of my Ingot Silver STX and my wife's new white Kia Sportage. Cant wait to order some Iron X and try it out. How long do you leave it on before washing off??

 

From what I read, just don't let it dry, so i'd let it say a few minutes tops and see what happens. I'm going to order some also, mine on the bottom silver has it. I imagine there is some on the green as well, but not as noticable. I rubbed some off last year but it's a pain.

 

I use griots garage clay bar with a spray bottle mixed with water and soap, comes right off

 

I used turtle wax chrome cleaner I had in the garage and with some heavy rubbing they came off, then waxed the silver area.

 

In used iron x last sat. and worked awesome. I would suggest doing one side at a time. I wash and dried truck first, sprayed iron x on both sides up to about door handles the wiped to spread evenly and reapplied where nessasary and washed truck again. Last summer it took me five hours of claying to remove all those specs, this year with washing, iron x and claying I at about two and a half hours.