According to the USA manual: (Cargo capacity) = (Total load capacity) — (Total weight of occupants) On page 726, Total Load Capacity is shown as 825 lb or 375 kg (I find that rather interesting: if you are carrying 5 average-sized adults, there is no load capacity available for luggage!)
Yep, four 250# fat women would exceed the limit. That's why my wife stays home when I go to Lowes for a load. 15 bags of .5 CU feet of marble rock is my normal load
Shop Sunniland 0.5-cu ft Pink Marble Chips at Lowes.com Doesn't seem to hit my MPG. Really stupid buying rocks but in sandy Florida there are not many other options.
Don't know for sure. Will weigh a bag today but I could not lift fifteen 50# bags 3 times without dying.