thanx for the info guys
it helps to sort some stuff out
cheers

r31 silhouttes come with LSDs, stock ones do not

i have 8 (i think) inch rims with 225/50 tyres on the back of mine and the tyres are millimeters from the leaf springs. i suppose the best thing to do would be grab a rim with a similar offset and try it on your ute and see how you go with clearance then.
i have 7 inchers on the front and without footwell mods and the right tyres they dont have a hope in hell of fitting comfortably.

hey guys/gals
just a few quick questions...
First of all this might be a silly question but do all R31 come with sillo diffs if not how do you tell them apart???
And next question is what size mags can i fit on my 1200 ute im talking wideness i was going to go 15x10 can i fit them without doing any serious mods like bringing the rails in??? (if you dont no im not thinking of putting 10" on the front lol) im not fussed about rolling gards or anything like that just nothing major... cheers