I have em' and all they do for me is keep the debris off the slide roofs which helps when retracting the slides and a bit of the rain and I suppose an argument could be made that they shade the sun helping cooling but mine need replacing as well and since I've already got them I'll end up doing it but I don't think I'd put them on a new trailer though.
Red Green: When the going gets tough, switch to power tools.
07' Dodge 3500 6 speed Cummins Diesel Dually/6.7L Bully-Chipped /
Exhst Brake/07' Cedar Creek 37CDTSD Daydreamer fiver
Mallard @ Frau Blücher
Red Green:
Now lets Bow your heads for the men's prayer.
I am a man, but I can change.
If I have to, I guess...