Where do I buy Gunmetal LE37 with GY F1's?
 

I just got my new 05 touring model in white this past Tuesday. WooHoo! It comes with 17" wheels that I plan on changing to a snow tire for winter. That seems like something I can do locally.

After looking around on this and other 350Z forums I've decided that for summer tires I want to get a new set of wheels and tires. I've decided on 18" TE37's in Gunmetal and Goodyear F1's.

Questions:

Can I get the new set with the TPMS transmitters installed?

What width should I use front and back for non-track and non-hard use.

Where can I get buy these things pre-mounted and balanced ready to go?

Thanks
Ken