i've been trying to figure this out for awhile, it seems to be getting a little worse. it happens when im braking and one wheel hits something, like a pothole or bump in the road. it also happens when i drive over R/R tracks, but only when the brakes are applied. usually around 30-40 mph. i just came back from camping in the mountains and the wheel would really wobble when going downhill and slowing down for switchbacks. i've stuck my head out when it happening and the front wheel is shaking pretty bad. wheel bearings are tight, balljoints look good, as do tie rod ends and drag link. what could be causing this? oh ya there is a pretty big dent in the steering stabilizer, coild that do it? i thought maybe rotors are warped but my friend said that would be more in the brake pedal. BTW i checked the tie rods by shaking it, and i checked ball joints and bearings by wiggling the wheel while a friend looks for play. is there a better method?