Wheel Configurator | TSW Alloy Wheels

Is 19x9 +30 better or 19x9.5 +39? Not lowered and don't want it to jut. Using 245/40-19 tires.

TSW configurator tells me 19x9 +30, but no other configurator tells me that it works. And stock 19" wheels are 19x8.5 +43 front, 19x9 +45 rear on G37 coupe (what I'm using now), stock 19" on 370Z are 19x9 +47 front, 19x10 +30 rear (rear sticks out on sedan). Will it clear Sport brakes?

Do I need lugnuts with a different profile?

 

Here you go

Wheel Offset Calculator | 1010Tires.com Discount Online Tire and Wheel Store

 

19x9 +30 on stock suspension will poke out from the fender a bit (about a 1/4") but the 245 tires will tuck inside the fenders. The 9.5 +39 will be about 2-3mm out from the fender, but basically flush. As far as clearing the brakes, that's something you'd have to confirm w/ the vendor. There are others that use them around here so a google search might get some examples. And yes, you will need tapered/conical seat lug nuts and hub adapting rings (to minimize any high speed vibrations).

 

Using the calculator it looks like 19x8 +35 is the closest fitting to the coupe wheels. Just won't have as deep a face as the wider ones

 

4DRZ has TSW Nurburgrings on his car as well.... check his fitment and stats out