Adco cover 2895 not available anymore

It appears Adco is no longer making the #2895 cover. I was looking at the following one:

http://www.jcwhitney.com/pop-up-trai...DetailTabPanel

which is one inch shorter than Adco's, but not knowing how true to size they really are it is difficult to say if it would fit the TM 2619, which has a closed dimension of 19' 3", as it is 14" shorter. Has anyone by chance tried this cover?

I think this is the one I use on our 2619...

http://www.rvwholesalers.com/catalog...6-01-1110.html

The Tyvek is a bit tougher than the softer water shed one. I had rips in the cover on day one with the water shed material.