Black spots on rubber roof ???
We have an 09 Bighorn, small black spots on entire roof and slideouts. 5er sits outside, no birds or trees around. I have regularly washed it a few times a year. What causes this and how do I fix it? ...
Forum Discussion
Fresno Tundra Driver wrote:BarneyS wrote:
I could be the white coating is wearing off exposing the black rubber.
Barney
X2. It's not mold it's just the white coating wearing off.
???? My rubber roof is white all the way through. Never saw one that was white over black.
