35x12.5 Pro Comp Mud Terrain, this thing also does not need to be street legal since it will be off road only. Normally I would never use these tires but I am swapping someone some 33 mtr's for them. I know I will need to do a soa but what springs and from were? For the front I would like to keep it all srpings without useing spacers if possible. Also I have a dana 35 right now but only untill I finish my ford 9, wich by the way does anyone know who makes a decent soa kit that that I can put on the axle.