Ground control 2.0 system will not lift my 17,500lbs fifth wheel toy-hauler. As this system will only lift 15,500lbs. I purchased a new landing gear leg as Forest River and Western Skies Rv would not replace as it was out of warranty which was a week prior.This is issue and needs to be taken care of. If these fifth wheel trailers are no equip with the proper lifting landing gear how are you suspost to use this 110,000.00 dollar RV?