Will front 18x8.5 +30 and rear 18x9.5 +22 fit on my car and if so what tires would fit and its on stock suspension right now thank you

 

Check this thread out: https://www.clublexus.com/forums/sc-...300-sc400.html

That covers pretty much everything imaginable in that realm. It's always answered my questions, at least. You'll likely find the answer you are looking for AND get details about what it's like.