I figured this would be a good opportunity to test what WB can really do. This is one of my regulars trucks, and the wheels were particularly nasty this time.

Before




After




Process was WB 4:1 sprayed on and allowed to dwell for a couple minutes. Then scrubbed with my wheel sponge. Overall it did a great job of removing the crud from these wheels. The small amount that was left behind was easily removed via clay.

 

Gotta love that stuff, it works great!
Wheels look great compared to before.

 

bar keepers friend will do the same thing, but that cleaned up nicely

 

Nice job! Are the leftover spots rust or flaked-off chrome? I hate to get off-topic but, I really hate Ford OEM pads. They dust worse than any OEM pads I've ever had. I powerwash my wheels at least twice between washings. I'm considering replacing the pads now with 4000 miles on the truck just to avoid doing this.