Body stiffness

[Rustamov]

Hello friends
There was such a question, should the body play?
Is it possible to cook it with solid seams or all the same points?
As my friend said, the body cannot be welded with a solid seam because it twists while driving and bursts in the weld seams.
I am going to cook the frame in the cabin from beginning to end, I am interested in the question if we strengthen the body at the maximum, will the welding seams be torn or will the body be durable?





Sorry for the translation using Google translator