2011 bmw 328ix drive shaking at 45 miles ahour and at other

[bzbbailey5]

At 45 mph my BMW will start to shimmy it seems like in the rear right tire also going down Interstate mashing the gas sometimes it will do it as well.It had a bent rim at one point in time and that's when it seemed like it started could it be a baron transmission mount or the rim still might be bent any information would be grateful.co could it be a fuel pump going bad or could it be the tires I'm at a loss hereMaybe a CV axle never experienced this with a car like this before but like I said it all started when I hit a hole and it bent my rims had them fixed but don't know if it messed up like a bearing or something like that thanks. Brandon

[X5smw]

Hi Brandon.

first things first. Change the wheel for the spare.. if it stops, it’s the wheel. 
 

Next, check the wheel alignment. Then check for uneven wear across the tyre. You might have bent a suspension component. Check to see if a spring has broken?