I know I am still a few months away from requiring winter tires but am wondering if any knows this questions.

Before I got the JX35 I had and EX35 with 17" winters (a year old) to replace my 19"summers. When I bought the JX35 I knew the wheels wouldn't fit, about an 8% difference. I was speaking with a buddy yesterday that is a tech for Honda and said that I might be able to reprogram the computer with the new tire size for the winters so that it doesn't affect my mileage and speed.

Has anyone seen or heard this with Infiniti? (Anything to save $1500!!!)

cheers