pimpalicous

was just wondering if these wheels will fit my 1994 wrx jap import wagon,they are a 17 inch wheel by 8" im fitting 215 40 17 toyo proxi t1s,s to them will this be okay?will i have any issues? also they are only a 42 offset so will be having to use a 3mm spacer to make them to the right 45 offset this is the correct offset yeah? was not sure if i should get a 5mm spacer instead incase the width of the wheels will make them not fit or will the 3mm be okay? thanks for any help i get regarding this matter could do with a speedy response as i have to order the spacers real soon thanks again chris