Originally Posted by Happy Hummer
I'm a bit more optimistic. I'd venture to say with a weight distributing hitch and electronic brakes 5k is acheivable. 6-7k short distance would be ify.
With e-brakes and a properly balanced trailer/hitch I might say that a little over 5k is going to be alright. The motor will be holding you back now.
I would not walk away from a load just because it weighed 4501 lbs. 7000 lbs is a whole nuther weight class.