Weight on tires, one heavy diagonal, one light diagonal

In my case, I was pushing 7500 lbs on the rear axle and going to 4000 lb rated tires would have still been close. Once I went to LRH 19.5's, I was running close to 8000 lbs on the rear since I did not have to load items awkwardly to avoid rear axle weight. This is also why I did not go with LRG or 225/70R19.5 tires - I went with 245's and rims that were rated above my desired load with sufficient reserve.