i just bought a set of 350z wheels for track wheels and put them on last night and drove it this morning and the tpms light wont go off. i didnt think i had that on my car 'prem package only, no tech, or anything like that. just base sport 6mt' and i realized the sensors are on my stock wheels. so is driving with that light on effect the cars drivability or anything? the wheels feel a little strange while driving. the rear end starts to track at times and the cornering is different for the front. not sure if its for better or worse...only time will tell. i painted the rims black and have michelin pilot sports on the rear and toyo proxes 4's on the front. it looks strange right now because the wheels are smaller but the springs will be on early next week and i will post pics. the rims and tires i got for a steal!! $35 a tire!! the toyo's are new and the pilot's are only slightly worn in the center.

 

The TPMS light is just a warning. It doesn't affect driveability! You should be good but you won't necessarily know when you are lossing tire pressure.

 

Can you post pics of your car with those wheels on them?