Was planning to get some Five Axis S5:F wheels in gunmetal.

Wheels -
Front: 19x8.5 +30
Rear: 19x9.5 +35

Tires - Hankook Ventus V12 Evo
Front: 235/35/19
Rear: 265/30/19

For a 2007 IS350 with sports package...thus slightly lowered and stiffened suspension.

Will I need rings? thanks.

 

Yes, they're an aftermarket wheel. As such they have a generic center bore on these wheels.

So, you'll need to invest 20-30$ in plastic rings. Or 'overkill it' on some metal/aluminum ones at ~100$ IIRC

 

^^^^ Thanks. Got any links to where I can get some? And what are the sizes that I need?

 

if you use spacer, another alternative is to custom fabricate a spacer that also acts as hub ring.

 

No spacer being used. The offset is pretty aggressive already