Based on that criteria alone, you'd be able to install a heavy duty receiver designed to handle 3,000 pounds of tongue weight and still not exceed rear axle weight rating, GVWR, or GCWR. Unfortunately these things are unrelated for the most part.Our vans are designed to carry approx 4,000lbs of additional weight on board! I know that weight is inside and distributed but still our vans are heavy duty to be able to load 4k lbs. Also our vans have GCVW Rating of 11,500 to 12,500lbs. If our van can do all that im surprised on the minimal tongue weight. My guess is Chrysler will revise to 500lbs tongue, 10% of trailer weight. Someone stated earlier the european translation was overlooked. Also the U.S. vans are rated to carry a higher payload than europes.
MY Curt Hitch says 600lbs tongue weight, 6,000lbs tow. I know thats the hitch rating .