Hello from Wisconsin! I just bought my 2021 Tremor 7.3 today and I am EXCITED. To be honest, I've only ever owned one Ford in my life and that was my first car back in 1986 (68 Torino GT). I'm looking forward to reading up on tricks, tips and everything in between. My first question is regarding the curb weight of this truck. It is a crew cab, short bed, 7.3. My dealer says it had to be registered as a heavy truck over 10,000 lbs. I disagreed with him. Thanks!