I hope they are better than my Heckethorn shocks. The Heckethorn shocks are three years old and allow for body roll and nose diving in braking. I heard they were a little bit stiff but I need that since my steel bumpers are heavy. I also tow a 1500 lb. boat every weekend. Any thoughts? Also Summit matched TruckAddons.com price of $158. for a set of four.