Originally Posted by SeaDog
The tubes are normally classified by length and diameter measure the outside diameter of the roller tube to the best of my knowledge there are only two sizes in diameter. that should get you the correct tube.
SeaDog, thanks for reaching across branches!
I gave the tube length measurement (13') to the dealer's service rep, had not thought about the outside diameter. I'll check that and send it. I've given them every piece of info I could find--I know they can narrow it down, but she's trying to remove as many unknowns as possible.
Thanks for the help!