I just got the ballistic off road steering setup in the mail today. It is 1.5" .25 wall steel tube. It comes with tie rod and drag link (cut to fit), 4 7/8" chromo heims, 4 weld in bungs, 4 high miss alignment spacers, 4 spacers, and 4 weld washers. I am still waiting for my arms from SKY manufacturing to arrive and will do a install writeup when I get them.