I am looking to purchase a new truck, probably later this year. In the Ford brochure under the heading of “Mechanical” it lists “Rear Suspension” and shows “Axle rating, 6,200 LBS (F-250); 7,280 LBS (...
I purchased a 2013 F350 4x4 with the 4.30 rear end and the camper package which gives you an upgraded front coil spring. The guys on this forum can tell you just about everything regarding Ford trucks and trucks in general.