i hope this is were i put this. im going to use my cherokee mostly driving on the road and hwy. then when spring comes i will use it for hunting. in the colorado mountains. for turkey and bear. and i will be towing it when i go hunting and camping and fishing. to get the best use out of it, i want to put 265/75/16 for tires and a 4.5 inch lift. do i have to change the dana 35c. and i want to put a locker in rear, with 4:56 gears. help thanks.