Handy hubby , as far as I can determine there isn't much difference in the weight of the Artic fox 992 and Cascade. On your uggestion of sway bars I have the helwig on the back ( I had it for the 992 and it made a significant difference) also have Hevey duty camper Timbrens, blisten schocks, lower stable loads. The new thing I'm adding is the 19.5 wheels to replace the stock 18. I will then go with the g rated commercial tires. Remember this camper is over a foot shorter and one less slide than the mammoth. I estimate loaded weight around 5000 pounds maybe a little less. That comes right at where I was before. Again all this is estimate. I have talked to Randall at hosts about my set up and the dealer they both believe I'm okay with my set up. I hope we're right