Cleaning speaker grills?

[m.hamner]

hey! Just got the truck window tinted and noticed some staining on the speaker grills. Any idea what's going to be best to wipe that up without destroying anything?

 

[Curlymurt]

Paint brush to knock it loose. Low air pressure (like a breeze from the tail end of a shop vac) to clear it works for me.

Wait wait.. like actual staining? Or dirty water staining?

 

[m.hamner]

I think dirty water staining!

 

[SnowBlaZR2]

I use P&S interior cleaner with a soft brush and microfiber towels. If there's anything the towel doesn't get, I'll hit it with my dryer.

 

[Darksteel165]

I had the same thing when I picked up my truck new.
I think the metal they used reacts to water, it's a really bad metal to use on a door that can be exposed to water whenever it rains.

I think I used towel and water to clean mine up

 

[Burnzie]

An old tooth brush is what I use.