I got my weld on 90s at a fabrication shop in town. Any fab place for pupe should have them on hand.
Just as a status on strength of the cage i made, my brother rolled his commander and we put the winch line around my rear bar of cage. I pulled him back to camp about a km, kept wheelieing but made it no problem. The cage didnt bend or break at the bolts. The plates are attatched to the thinner material on the box but strong enough to drag out a sxs through bush with. Should be strong enough for a tip over i would think.
VDI,Ron Woods Exhaust,UTV crap sheave
27 inch xtr's,clutch kit,K&N,wiseco 11:1,mud buster cam,iridium plug,4000lb warn,cage extension, unisteer p/s,maier flares.