Why do Class C's always leak in the front upper bunk area?

Reading of other people's costs, it's running between $5000 and $7000 to get it repaired.

If only the industry would standardize with a seamless cab-over. That is why the B+ versions are popular with the educated class C shopper. Not only is it seamless where it matters most, but it doesn't move much, rendering it a much more robust reliable design.

But many people buy a class C specifically to get the extra sleeping quarters. Then they should be built like this.


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