Thanks for your explanation. So, the GVWR of 22,000 lbs is 1,000 pounds less than the 23,000 lb AXLE max weight capacity. Neither axle should bear more weight than their individual max, wherever the load exists, directly over the axle or 10 feet away. That's why load distribution is important as I understand it.The Gross Combined Vehicle Rating is 26,000 lbs. This is the total weight that can be carried and towed. The GVWR of 22,000 is the curb weight plus all people, cargo and is without the tow vehicle. So you have 4,000 lbs. if the you are loaded to the 22,000 lbs.
The axel weight is the maximum weight that can placed directly on each axel not spread out over the entire length of the chassis.
Go to a Truck Stop or anywhere they have a CAT Scale and get the RV weighed (front and back separately) that will better help you understand.
So, if the GVWR (max fully loaded) is 22,000 lbs, and you say the load capacity is 4,000 lbs, does that mean the empty vehicle weight is 18,000 lbs? I didn't see anything in the specs provided above that indicated the empty weight of the rig as the basis for deriving the 4,000 lb CCC. I'm just interested in the "carried" weight, not the "towed" weight. Seems a number or two is still missing.
Also, as mentioned earlier, I'm interested in learning weight capacities BEFORE I purchase a motorhome only to weigh it and then be shocked at how little cargo it can handle.