Not the weight police, but I would say absolutely not.
My buddy has a Colorado diesel. Loves it when it is running, but he has an ongoing problem where the gauges go crazy and then blank. Been to the dealer multiple times and they can’t figure it out, and he just missed the lemon law in our state.
He regularity tows a 15’ enclosed utility trailer (he is a contractor). He did one trip to Texas and with a steady head wind and a full trailer he couldn’t maintain 65 MPH.
He does like the MPG though.