I just bought one this season and have not used it yet but......
Looks like it is put together pretty good, the mounts where the poles attach are double sided and thus pretty sturdy, more so than the other manufacturers I have looked at with only one side of the pole attached.
And it fits in my Chevrolet Cruze through the trunk and into the back seats when they are folded down. If you need any measurements on one assembled let me know and I will drag it out of the garage.
Burt