The lift will raise 4". If you're running 235's (stock) tires these are 29". (32-29)/2 = 1.5" from tires. Total lift 5.5". Your extra width will be 235mm = 9.25" so (11.5-9.25)/2 = 1.125" at each wheel so total track is 2.25" wider + any additional offset with new rims (these are all guesstimates)