You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
Hey had this exact same problem with the exact same noise. I was coming up on 35k miles on my Goodyear eagle touring tires and the back tires' tread was basically bald. Just got my tires replaced and the wobbliness + the noise went away.