i've got 8.5 front and 9.5 by 18 rears, have very stretched tyres for those to clear the arches!
215/35/18 for the 8.5 and 225/35/18 for the 95 however i'm dropped to the floor! approx 150mm i guess.
et69 with 35mm adaptors so et34
fronts et69 with 45mm adaptors so et24
rear wheel
any questions p'm as i looked into custom adaptors, ofsets for ages and ages.