I know i know. bad question. rear ends

so i know its been talked about a bajillion times but i couldnt find a straight answer. on a squarebody what rear end will allow the rear wheels to tuck. ive heard single rear wheell 1 ton. ive heard 3/4 ton. cab and chassis. motorhome. breadtruck. wat will fit and what mods have to be done to make some fit? i may have acces to a 3/4 ton rear, and a motorhome rear. but the motor home have a small ten lug pattern. and possibly may have found a srw 1 ton. thanks and try not to give me 2 much shite

alot of different answers to your question and alot of different options. a cab&chassis will tuck the wheels, a one ton single wheel rearend will make them tuck. what you have to do is get mesurements out of the rear ends that you have axcess to. a srw rearend is bout 47 inches from back plate to back plate and a cab and chassis rear is about 44 inches from back plate to back plate.