2013 LX GS 350 F Sport with large calipers. What wheel brand would work best?

 

The factory wheels, I like the look of them.

 

If you can spend closer to $1500 and you don't want an OEM Lexus wheel, i'd say any Niche wheel will look great on the 4GS:

https://www.clublexus.com/forums/gs-...l#post10120364
https://www.clublexus.com/forums/gs-...ml#post8398801
https://www.clublexus.com/forums/gs-...ml#post9201960
https://www.clublexus.com/forums/gs-...he-wheels.html

Maybe outside your listed budget, bit still want to include my favorite OEM wheelset for the 4GS: https://www.clublexus.com/forums/gs-...oy-wheels.html (Note: These wheels were ~$2000 for the set the last I remembered, prices have risen substantially possibly due to scarcity, inflation, etc.)