Thanks Andy. I think I'm getting lost on width & offset. So I think 19x10 ET20 (275/35) with 15mm spacer will be golden, at least for the rears. Then 19x9 ET20 5mm spacer (245/35) 🫡

https://www.pistonheads.com/buy/listing/18372520 or this lovely S15

Hey! After replacing steering rack (changed steering inner and outer roods and stabilizer links too at one go) I did bleed the steering pump system, there's no air inside system. After turning the steering wheel all the way to the right - ESP and Traction control light turns on. It doesn't coming up while turning left. Also while driving and turning wheel I can feel like wheels are skipping. Also my steering wheel is turned like 45 deegres to the right while car goes straight. Where should I start?

It all depends on the offset. I had JR20 19x11 on my last 370Z the offset was +25. So I had a 25mm spacer on to make them flush. 

Any of you knowledgeable people able to help guide me in a purchase of a set of JR21s?
I found this Z and I strive for the same fitment and the glorious concave cavernous width of the 19x11s. Alas, 11" width has been discontinued. Rim calculators suggest it could be a fairly noticeable difference, and we all know an inch can make the difference. 

Thoughts & opinions?