My 1055 was supposed to weigh about 350 pounds more dry weight so if my rig is anything to go by you will need to add 800-1000 to that number with all your stuff on board. At a minimum you need 8" wide rims and tires rated at 3750 each to carry it. Me I'm upgrading to 19.5 rims and tires which will give me about 9600 capacity at the wheel/tire level and my rear axle is at least capable of that as right now I am about 300 under each rear tires max load and 1200 under on the fronts with 3750# max load tires