I think the CR and SLC are similar, mines heavy. I weight it with full propane (3x5gal) 4 6V batteries 30gal in Toy tank and 10gal in Gen. Tank no toys in and some clothing, dry food and a couple of cases of water and such.
Pin 3880
Axle 10,780
Total Trailer 14,660
Total Combo 22,880
Now add 3 quads and my Ranger and water 150 gal, so that add's another 3,300lbs. I checked the truck's tires and axles can more than handle the weight and the SLC's max GVWR is 19,000