2010 G37x Sedan(base model)

I was on my way home today from work and I hit a pothole on the road that shook the rear driver side tire(checked it out when I got home, nothing seems to be broken). Went to start the car up and got a message on my radio screen that says tire maintenance. Now I'm a bit scared idk what this means. Any of you can shed a light on this info?

Im also using the g37 sport wheels(19's) and do not have the tpms sensors for it.
(I'm hoping this is what triggered the maintenance)

 

Time to rotate the tires....

 

I have brand new tires on, installed 3ish weeks ago.
is that maintenance only for tire rotation?

 

It's a reminder that you can set in your screen interface. You can set it for a specific mileage interval or even zero it out so it won't remind you at all. A 7500 mile setting is a pretty good number for rotations.

 

Ahh okay, so it's nothing I should be worried about?

 

No worries, there's also a service reminder for oil/filter changes too which you can set the interval.

You will have to go in and reset the warning or it will keep coming on though.