Strut, ball joints, roll-bar coupling, wheel bearing
Bad tire? Try in another location on vehicle
water/friction
worn cv joint =[
If you can feel it and hear it have your tire checked, the tire might have a belt slipping. It could be a bad shock that has caused the tire to "Cup", ( not if you have Air Ride) Hope this helps Darin
it is when u turn the tires lift the hit the ground
when turning or when ridin?
More than likely you have a defective left front wheel bearing. Inspect the bearing and also inspect the bearing on the right front. Inspect your brake pads if this is not the problem.
Worn left front wheel bearing.
Worn front axle and/or front end component.
When the wheel bearing goes, you will usually hear a whining moan noise that will increase as you drive faster, and decrease as you slow down. If the noise is coming from the front, you can determine which wheel it is by steering the car left and right as you travel. Steering the car left causes the weight to shift to the opposite (right) side and vice versa. So if the noise gets louder when you turn right, the left side bearing is worn out...louder when you turn left, the right side is worn out.
You need to check the front wheel bearings, while driveing down the road stright turn the steering to the left and then to the right and listen to see if the hum noise changes, if not then both bearings are bad left and right sides. If the hum noise changes while turning to the left then right front bearings are bad , if hum noise changes while weaven to the right then left bearings are bad.
Bearings misassembled, tire nosie, brake noise, noise in axle, noise in transmission, etc.