[IBOOSTU]

hey guys when i go over 60 miles per hour and over i feel the rear is shaking and it doesnt really feel safe my car has 72k miles i changed the front suspenion with m3 control arms and tie rods and what not, any recommendations what it can be? and i also got new 19in rims running 235 and 265 in the rear if that helps

[jjellyneck]

Originally Posted by IBOOSTU

hey guys when i go over 60 miles per hour and over i feel the rear is shaking and it doesnt really feel safe my car has 72k miles i changed the front suspenion with m3 control arms and tie rods and what not, any recommendations what it can be? and i also got new 19in rims running 235 and 265 in the rear if that helps

With new wheels and tires...bring it back in and have them check the balance. I had to bring it back 2 times before they got it right.

[IBOOSTU]

Originally Posted by jjellyneck

With new wheels and tires...bring it back in and have them check the balance. I had to bring it back 2 times before they got it right.

i mean can that be it ? i had them mount the rims to the tires at firestone, ?

[WreckerX5d]

Check the simplest thing and work your way up. Having a shake at high speed is usually just a sign of an out of balance wheel.