My pin hitch model CA weighs about 2300 with 12.4x24 rear tires and narrow front.
This is with the rear rams removed but everything else stock
I am close to 200 so this puts me right at 2500 at weigh in
The front gets real light though which is my downfall. It pulls better in 3000. I also removed the hand clutch
There is another CA that pulls at some of the locations I go to and he is down lower than me as he has a custom hitch, and just about everything on the back removed (fenders, braces, deck, brake covers) and uses a skimpy seat. Like this he has about 150 lbs up front of weights to keep the front down