title says it all... i know there`s several that can be used, but i`m trying to find out which lasts the longest. i own a bmw, and the brake dust is... well... its a bmw. currently, i`m using opti-seal, which i thought would work well for the wheels (read somewhere that it tolerates high-temp), but i`m only getting about 3 months out of it.
so which product is the longest lasting wheel sealant: fk100p? os? poorboys ws? something else?
thanks for your help!!!
-d
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