The cab corners aren’t really that visible either. I didn’t really love my patch on the cab corners but body filler can cover a lot of sin there. It doesn’t show well in the picture but the actual radius of the patch panel is off. I should have hung the doors after I put it into black primer (before paint) because I really didn’t notice the radius was off until after paint and after I installed the door. This was my first time welding and painting and my truck came out better than ok, so you can totally do it. You may have to do a few things twice. I did a patch on by bed panel 3 times. There is a thread on here where these guys walked me through it.