Damn, I hate to post this since I know I have seen people reply.

Will an 18" GS OEM wheel fit a GS F-Sport RWD? I read yes on AWD but nothing clear on RWD.

 

On RWD F-Sport models, i believe the caliper clearance is what matters as the caliper is bigger (https://www.clublexus.com/forums/gs-...l#post10751684).

Since the RWD F-Sport has 19x8" OEM wheels up front, the OEM 18x8 wheels need to clear the front caliper and usually its the design of the wheel/spokes that will factor-in. Since OEM Lexus wheels specs between the 18x8 and 19x8 are the same, the main concern will be throwing them on the front to see if they clear.

I agree that no one has confirmed if any specific OEM 18" GS wheel will fit a RWD F-Sport - maybe you can be the first to give us that definitive answer!

 

Lol. I'm actually selling these to a F-Sport owner and he was asking me about the fitment. I will see if he is willing to try on his car. lol

 

Yeah the front brakes are ur concern on the RWD FSport. Just tell him to put 18 in the back and 19 up front.