I think its 500# for tongue weight.
8000 for hitch (as long as your not over the Gross combinded weight of 22,000).
My Axis scales in around 12500# loaded up with water, gas, supples and just me in it. So I could two the full weight.
2017 Axis / 25.4: Big Foot Levelers, Aims 1200 Watt inverter, Ceramic Window Tint, Full River AGM 6V batteries, Front Hellwig Sway bar / Rear Track Arm, Safe T Plus Steering Stabilizer, PD 4655 converter, Hard Wired Surge Guard, WEboost + WiFi Ranger, LED Headlights/Driving lights, TPMS, Surge tank, Tornado flush, Viair Compressor