Black on Black

 

Check out this members GS if im not mistaken the wheels were off another vehicle with different offset

https://www.clublexus.com/forums/gs-...of-my-car.html

 

I just bought some Cv1's but they are mounted on 245/35/20 and 275/30/20 Nittos, will those work on my car or do I need to get other tires?

 

Those are the sizes I run on my AWD. Thats proper sizing for the GS, it may rub on certain brand tires when you lower it.

 

it will rub even if your not lowered as the 245/35 is too "tall" for the fronts. it will rub on full turns on the wheel liner. 245/30 is what you need for the fronts. backs would need to be changed to match a 245/30

 

Do I need to purchase hub rings?

 

Does your steering wheel wobble? If so, you just answered your question

 

If your wheels are missing them then yes you need them as they will stop shaking