I am interested, but the line down from the weld-spot at rim height suggests these were made from welded-seam tubing rather than seamless, and the lines of weld further down suggest there's some kind of stress riser or previous event that's triggered repairs...
I am interested, but the line down from the weld-spot at rim height suggests these were made from welded-seam tubing rather than seamless, and the lines of weld further down suggest there's some kind of stress riser or previous event that's triggered repairs...