Have a 97 f350 xlt dually and use it for racing so the lowest center of gravity the better, I am wanting to put 44 inch boggers on it and wanted to know what was the lowest lift I can do for all the clearance needed for the tires,

I would prefer to not go any higher than 6inches and at the very most 8 inches, and with this setup I know I might have to cut some of the fenders, as long as it is t huge drastic chunks I'm alright,

I also have the tough country replacement front and back bumpers so if fender trimming is a must please go into detail if moving or even trimming the replacement bumpers is required.