I've searched and searched, decided to order the OEM specs ToyoT1R in 225/40 and 245/40, hour later get a call they are on backorder for 3 weeks. Well I can't wait that long so I'm back to the drawing board. What are people running out there? There is a thread on falken FK-452 which is what I want to go but the only size they have that will fit OEM is 245/35 and 255/40. Is this setup OK and not be denied by Infiniti (where I plan to have them mounted as they are the cheapest in my area). Will VDC go off or ABS not work?

bump bump bump

I would go 5mm lower profile in the back than in the front. 255/30/19-rear and 235/35/19-front or 255/35/19-rear and 235/40/19-front.

Wouldn't the OD be farther off and the speedo reading further off and perhaps throwing the VDC and ABS etc

I don't know about the speedo but as fars as vdc and abs, No.