[BoostedV]

That looks like pitting of rust from metal shavings, you can see it below on the plate frame als

claybar it or use ironx
Warning iron x smells like ballsweat drenched in shit! Lol but it will protect from rust like no other!

 

[kloker]

Welcome to the forum! Moving to Gen 4 Section for better response.

 

[xfliboi81007]

That looks like pitting of rust from metal shavings, you can see it below on the plate frame als

claybar it or use ironx
Warning iron x smells like ballsweat drenched in shit! Lol but it will protect from rust like no other!

It isn't "pitted". I used chrome cleaner and Maquires cleaner wax. The "chrome" is smooth and the discoloration seems to be under the chrome. The license plate is pitted. Don't know where metal shavings are coming from.......