Good morning, I flipped the axle on my '05 Fleetwood Tucson and need a pretty significant rise on the hitch to tow it level. I know they sell the hitches as "drop -OR- rise", but are there any safety concerns using a hitch that's at a 10" or even 12" rise? It looks a little funny - especially since it seems almost all hitch setups are with a DROP, not a RISE at all. Just making sure I'm not risking some kind of colossal towing failure. Any advice or input is appreciated. Thanks!