I have done my homework and searched the threads. I know a lot of us worry that the fiberglass gutter will break off with a big box.

So far I cant find any actual case of the gutters breaking off due to a ski box.

Any help would be appreciated. Im making a purchase soon.

 

I haven't heard of that, but a while back I read about one of the freedom top panels blowing off due to having a rack attached to the edge of it. I don't recall what was loaded on the rack.