I got tired of searching and researching the archives and figured I'd just cheat and ask my question. I have an M101 trailer that after maybe 4 years decided to put the new canvas I bought for it way back when. Soooooooo, now I see that " cover" does not include end curtains, also a couple of the tie down ropes don't exactly match up with with the tie down locations on the trailer. Wondering if I really got the right cover or not, it does seem to fit well and I'm now guessing that end curtains are a separate needed part(s). I see all of the newer style covers as a one-piece and I was kinda expecting that with mine. Maybe if I didn't wait this long to put it on I could have contacted the place I bought it from to ask these questions.....and I can't even find any place that makes / sells canvas covers anymore.