Welcome to our forum.
you said it's coming apart at the center seam. Are you using a cover lift? If you are, you might consider purchasing a cover saver to help keep that seam from being damaged. I believe I saw them on Doc's site.
Do cover lifters damage covers? :-/ Abrasions from the bar?
Tatooed LadyI agree about the cover saver. This cover is finished though but I think that I will get one for the replacement.ThanksTim