The Stovebolt Site Forums The Parking Lot Big Bolts Boxing frames, tempered frames, etc.

I've welded many truck frames over the years and we did many every month in my business. Most were heavy class 8 trucks. All were welded vertically from bottom to top with a DC welder. Never had a job come back in over ten years but we did do a lot of amateur DIY jobs over. Proper reinforcement, knowledge, and using approved engineered techniques is the secret to a good frame job.