Recently got a quote on a Sunbrellla cover for a 2552 from CalMark.
They look like exceptional quality but the price quoted was:
CalMark Quote: $1,044.00 (plus S & H)
I have experience with Adco covers that I used on my fifth wheel. After about 3 New England winters they are starting to get tattered but have streched an extra year or two before.
The CalMark comes with a six year warranty as well as an initial fit warranty as each one is made to order.
I am going to take a closer look at the Goldline covers:
https://www.nationalrvcovers.com/s/class-b-rv-covers/27.htmlCertainly a compromise from CalMark but a whole lot more affordable and at first glance look much nicer than Adco.