So i recently got winter tires for my 2014 cadillac ats and noticed that my steering wheel had some very slight vibration. I thought it was weird but continued driving for about 3 weeks hoping it would go away but it didnt so i went back to the tire place and told them the problem and they took a look and said the some weight fell out and they re balanced the tires. Right when i got out of the place i am still experiencing some slight vibrations what could be wrong? And how can i fix it? Its not a very big vibration but its very annoying. I am feeling the vibration at around 40km and it doesnt go away even at high speeds. No vibration during braking or idling.
The wheels are after market before the winter tires i had all season tires on them and never felt any vibrations on the steering wheel and drove very smoothly. The winter, all season tires and wheels are all bought from the same place. I hope you guys can help.