The wing is from c-west, but I don't know what model it is.
I got my doors at JT Autostyle. Yes the doors are really sturdy, the only way the doors would shake while its up is if there are really heavy winds blowing it... :lol:
Another thing I like about them is that they really go high, easy to get in and out from them. I'm also able to open my door the regular way to a certain extant where I can step in.