Agree, been there killed a 1500 doing a lot of interstate towing when I moved to Fl. and back. Dodge 1500, but at 89k had already been into the rear with axle saver bearings and it was starting to hum.
Had a friend had a F150, overloaded and broke the axle shaft several times, another friends Dodge 1500, broke axle flipped the truck, and new trailer, totaled both...