[GTkorea]

Just recently got the 20" stock rims for my GranTurismo (from a Maserati Life member!), which originally came with 19".
When I open the driver's side door, at the bottom door frame, it lists the tire and rim spec (front 245/40R19, back 285/40R19) that was originally set for the car. When I put on 20" rims, do I need to ask the dealer to change any settings for me? Or does it not matter at all and I can just drive as is?

 

[BigFoot]

They probably need to adjust the off-set and certainly reallign the wheels.

But they should know how to do this stuff, I wouldn't worry too much