When travelling at 115km/h and faster(roughly 70mph I could be wrong) and I make a quick lane change to the right, my front left tire vibrates quickly. I don't recall hitting any major potholes and my alignment is straight, I checked for a rough patch on my tire and I haven't seen one. Does anyone have an idea on what's causing that?

 

Stop making quick lane changes at 115km/h.

I would also check the wheel bearings. 94

 

check the outer tie rod, ball joints and that all the lugs are good/tight. and that the tire has the proper amount of air in it.