That is miserable. I've driven on all sorts of truck tires, Uniroyal, BFG, GoddforaYear, Firestones, Generals, Michelin and probably a few others. The first five in the list will never make it on a truck of mine. I know the Michelins cost a bunch more but that's sometimes the price to pay. Dealers probably put on the cheapest they can get contracts for while the vehicle is new and hope the customers doesn't come back.