I hav a 92, t800 & am limited be my axle ratings. Is there a sub frame that I can insert to place a drop axle to the rear of my tractor? If so, would you steer me in the direction to obtain,such a sub frame.
yes you are limited by your axle rating as well as bridge law in most cases. it is possible to extend the frame and add a tag axle but there is a little more to it and bolting in a insert. is your truck a single axle? or are you running oversize over gross loads?