Robmacca I have been looking everywhere also, at best you will have to get 16x7 rims Wolf style I have made enq. into having a set of 16x8 rims narrowed down to 16x7.5 from wheel engineers they all tell me that it is not allowed by law to do such mods.Rim centers can have the offset changed they said at $190 each wow, I had my disco steel rim centers relocated 15 years ago $50 each.
To purchase rims you need the rim facewhere it mounts to wheel hub to outer most section of rim to be 130mm eg hub face to the rim diff side so that the rim is more out towards the flares this will still allow LT265/75R16 & LT255/85R16 tyres to not rub on rear spring towers.For tyre size to rim look up BF Goodrich tyre size chart tyres you my like LT265/75R16 they have a wider tread than LT255/85R16.Not many tyre companies make LT255/85R16 tyres.If you can find a rim 16x7.5 & a center of your choice the wheel mods companies can make that for you.
Good luck. PS it was good this time last year I may have given away my identity.

