I have a 85hp tractor with a 10ft bush hogg (one batwing) on a 30ft gooseneck. The tractor is 8500lbs and the bush hogg is 2300lbs and I'm hauling it with a 2012 F-250 6.7L. Whats your opinion on the pushing the limit of the towing capacity I'm guessing the total load is 17,000lbs with the trailer.