I have a bid route and for the past year or so each new on-road sup tries to get me to take a bigger truck since my route has grown and I tend to blow-out often. Suspiciously, they ask or try to get me to say I want a bigger truck. One day they just loaded my route into a bigger truck without saying anything to me and the next day a sup came out on-route mid day and asked if I liked the bigger truck. I told him no and the next day I went back to my usual truck. I bid this route because it was in a P700 and don't want anything larger. Even though they haven't said it outright, it seems like they're acting like they can't force me to take a bigger truck. Does anyone know if this is the case?