I have been searching for about a week and i'm unable to find out if my next project is doable. I am looking at mini-tubbing my z while still retaining the independant rear suspension. i don't think i will go the solid rear axle route if the irs can't work. the main objective is to install much wider rear tires, not for handling but simply for the look. yes, the bling factor. this is a street car only. my thoughts are to narrow the track using adjustable lower control arms and modify the weld-in camber plate install in order to compensate for a narrower track. i would also need to shorten the half shaft a bit as well as widening the inner wheelwell housing to make room for the wider tire. i would like to use a 335/35 tire. i'm sure this is far from an original idea and might have been done many times but i have not been able to find it searching. any advice would be much appreciated. thanks in advance!! if i am crazy, be gentle.... ha ha