Skidoomiles
Active member
If your trailer is pushing your truck around, you most likely don't have enough tongue weight. That would explain why the f150 seems more in control. Trailers that size will put a lot of weight on a half ton. Another factor is what kind of tires you have, if you went to larger tires on your f350/2500 that will make for poor handling. Duratracs are a good example of spongy sidewalls, but a lot of guys run them as they have good traction(and they look aggressive!).