well this is a very general quiestion so ill try to make it more specific. the quiestion is what size tube will be suitiable for a roll cage, it will be dom of couse, but what size. i plan to build a buggy i have access to a bender with a 1.5" die. i can buy a bigger die. so what are your thoughts. i plan to make the blazer at least a foot narrower, and hopefully alot lighter. as in no roof glass interior jive. but it will probablly end up being heavy. oh and i plan to roll it alot.