It's just that i have 60 feet from my Bronco, that I haven't used and I was thinking about it. I think the 1 3/4 .120 wall is for PreRunners, 2in is for the big boys.if you go chromoly you can do .o95 and it is lighter and safer than dom, .120 chromoly is for trophy trucks and class 1 buggies.
Yes they do, because of the flexing of DOM, it will bend more before it breaks. It has nothing to do with safer welds.Did you guys know that NASCAR specifies DOM?
Its because you can get better and safer welds with DOM.