I jst got new Buschwaker fender flares. Kinda makes my tires look like they set in to far. So I've been thinking about putting a 2" leveling kit on front and running one inch billet spacers. Here's my main concern. About 5 times a year i pull a 8-9000 5th wheel. The local offload shop said they use them all of the time. Said 1" really wasn't enough to effect much. What do u think?