Chinook RV

I need a dust,rain,sun,waterproof cover for my 1997 21 foot chinook. I a proper size cover for the standard 21 chinook available?

I have a cover that came with the Rig when I bought it in 2013. I used it for one winter only (too much trouble for me to be taking it on and off since I run the Rig all year round. It is good/right fit for 21 foot Premier or Concourse. It’s in pristine shape. I live in Boston area. Happy to let you have it for cost of shipping (be mindful, it is pretty bulky).
Send me a text 626/549-1256 or email (David.eppstein1950@gmail.com) if interested.
David

I went through three covers, last one very expensive, they were all a PITA and only last couple years in VA. I finally got covered parking 18 months ago and except for cost love it. So much easier and convenient.