Blazer help

im gonna do a 2-3 drop on my extreme with 22's and was wondering if anyone ever had problems in the front, im not sure if im gonna have 2 cut out some of the wheel well or if the tires gonna rub etc. im runnin a 8.5 width and a 30 series tire. any help is appreciated

i would get the wheels/tires onit first bro and then do some measure then ya kno what your gettin into.