hope you manage to sort, they look awesome on the car
mine are et25 with a 3mm spacer on the rear, tyres (235-40) sit only a few mm away from the spring but it wont get any closer so not fussed
i have just put set of tsw's on that are 8j et 35 (fitted with slicks) similar size tyres to yours and they are fine no spacers or anything
good luck