I have a 2018 View 25V and have had a badly installed roof sealant that caused a leak. Question is, how often, if ever, should I have the old roof sealant replaced?

Anyone purchase and install a Thule bike rack for e-bikes on your RV? E-bikes are quite heavy. Any other brand recommendations would be appreciated. Thanks Doug H.

I just purchased a 2018 Winnebago VIEW 24V and the Mercedes manual says if I have on the wheel buttons, I then can read all six tire pressures so I don't have to snake the gauge inside the wheelwell. Mercedes has been no help and I was wondering if anyone can help me to see if I can or cannot read tire pressure with the on board Mercedes computer. Thanks. Doug H.