Steering wheel shaking at high speeds

[stock545i]

I can tell you i had a slight vibration in my tires with my 300zx, and ended up getting the tires "road force" balanced - regular balance didn't work with my tires/wheels. You can use process of elimination... just curious are these OEM wheels?

[nlbimmer]

Originally Posted by stock545i

I can tell you i had a slight vibration in my tires with my 300zx, and ended up getting the tires "road force" balanced - regular balance didn't work with my tires/wheels. You can use process of elimination... just curious are these OEM wheels?

These are my winter wheels, 275 front and rear with 20mm spacers in rear so it's the same as stock width basically. Had these rims/tires on since november though with no problems until now