2021 CX-30 GT AWD Turbo - Build 3/21
I've seen those online but they aren't hub centric and concerned about the +15mm with rock chips, etc...Fast FC04 18x8, 40mm offset in Titanium. This added 5mm inboard and 15mm outboard which makes them more flush to the wheel opening (but barely noticeable honestly). They are 8 lbs lighter than stock, however the Contis added back 3lbs.
Still, 5lbs less unsprung weight per corner is nothing to sneeze at.
For now going with Winter tires on the OE 18" RIMS so I can have an extra 6 months to decide/find what I want for summers.