Vibration/Bent Wheel Question

Question for you guys, I have done my research but ultimately I wanted to just ask.



I am currently running a set of HRE R40s with Hankook RS3s 265/35/18 front and 275/35/18 on a 18x10 and 18x11 (will be getting a better set of tires)



I had them mounted little over 2 months ago, but for some reason my tires when cold the steering wheel has a slight vibration to it. When the car warms up a bit the steering wheel has less vibrations.



I checked psi and it is currently reading 36psi.



So here are my questions



1. Could I have a front set of bent wheels? (Chicago roads are really bad at the moment and killing me)

2. Could it be the tires being cold that cause the vibration?

3. Will a Hunter balance machine let me know if I have a slight bend or not?

4. How can I tell if my tires have a flat spot? (Car was on them over inflated over the winter) Could this cause my issues?





OR, I AM BAT SHIT CRAZY AND ITS IN MY HEAD lol

Thanks in Advance!