Spotting on weather stripping

[MattB]

The weather stripping/rubber around my car's back windows has spots on it. I can't figure out what they are, but they don't come off. I know the description is vague, but is there anything that is good for cleaning up something like this?

 

[Brian_Brice]

i think i know what youre talking about, up close do the spots look like acid rain?

 

[MattB]

Yeah they do kind of, but there aren't acid spots on the rest of the car.

 

[kchau]

i have the same problem, i put 303 on them when i first detailed my car, and i havent been able to get it off.

 

[kchau]

has anyone figured out what this stuff is?

 

[SVR]

is it soft or hard material. if it's hard you can polish it with any polish

If soft you may need to use a dedicated rubber product



Ultra gloss superpolish should work on both