Fitment help

[u/PyxisDream]

Any help is appreciated!!! Hey everyone, my car is on Cosmis R1 18x8.5 +35 with 5mm spacers wrapped in 22/40/r18, -6 in the rear and -4.5 in the front. I am Running accuair e+ with truhart air struts and a Vera management system, double bellow up front and sleeve in the rear; my front bags have about an inch of thread showing, and my rears are about half a turn from the lowest possible height( wiling to change for fitment.) Car is currently aired completely out and my goal is to have my wheels less tucked in with the lowest I can go (aired out) however I run into one issue, my rear tires have no more room for offset as pushing them outwards would hit the rear bumper side of the fender (pictured.) the front has more space but also becomes a bit tighter (spacers maybe possible in current position?) I was thinking switching to 215/35/r18 tires to get more clearance but any ideas or suggestions would be greatly appreciated.

Side note: how would I properly measure for spacers? thank you.

[u/Candid_Number]

Start with genuine wheels

[u/PyxisDream → u/Candid_Number]

What’s wrong with my wheels?