CavemanCharlie wrote:
I don't have a tank cover on my old TT. Not many of the older ones I see around here do actually. I just keep the tanks and hardware painted. Once a year with a rattle can of spray paint does the trick nicely.
They are strictly for looks to present a more streamlined finished appearance to the tounge.
I've seen claims they help preserve the hoses to and from the regulator from UV degeneration but that seems unlikely to me.
One would look out of place on an older or classic camper to me.