nice, i was going to go with 18's if i do change my wheels out. also doing the 10 inch wide is also a consideration but i am happy to see someone else is trying it out before i do. how did you figure out what offset to go with? i know how to measure out the offsets and with my measurement its super close to touching the inner and outer fender unless the tires are not wide and your not going to tuck. another thing would be that the suspension is super stiff and you wont have issues. i used to run rears at 12kg on my subie. now thats stiff but it never tucked under on any dips or driving passengers. that was custom setting.