About to pull the trigger on my Koya 20x9.5 rims but im not convinced on the offset. Looking at the factory upright, the current 20x8.5 offset 38 is very close to the upright spring seat. I am not currently considering coilovers but am considering lowered springs. I know this wont move this seat....

Hi,
I'm selling a set of 18 inch deep concave staggered wheels and tires. They're all brand new and the offset for the front is +35 and back is +45. There's no rubbing issues at all with standard suspensions and cup kits.
Here's the link below:
Brand new Ultraleggera concave wheels...