i did work experience at a mechanic shop that specialised in diffs and they redrilled some rotors while i was ther so maybe a diff or maching shop might do it for you.
yeh mate i rekkon 13's or 14's, any bigger and it just starts to look like you tryed to put the biggest wheels you could find on as a wank factor (sorry if i offended anyone).
what reason have wakefield given for no passengers? dad's always in the car with me teaching how to drive properly and on my own i reckon i'd be a helluva lot more dangerous.
dad got his ducati monster in the back of my ute with the tailgate down and we didn't even have to put it in sideways. it was saggin like mad in the back though