- Unbalanced tires: If your tires are not properly balanced, they can cause a vibration that can be felt in the steering wheel and the floorboard. This is usually the most common cause of front-end shaking.
- Warped rotors: Warped rotors can also cause a vibration that is felt in the steering wheel and the floorboard. This can happen if the rotors have been overheated or have been damaged by debris.
- Worn suspension components: Worn suspension components, such as ball joints, tie rods, or control arms, can also cause a vibration in the front end.
- Driveline issues: Problems with the driveshaft, differential, or axle can also cause the front end to shake.
- Loose lug nuts: Loose lug nuts can cause the front end of your vehicle to shake, especially at higher speeds.
- Defective or worn steering components: Worn or damaged steering components, such as the steering rack, steering pump, or tie rods, can also cause the front end to shake.
If you are experiencing front-end shaking at 50 mph, it is important to have the vehicle diagnosed by a professional. Trying to diagnose the problem yourself can be dangerous and may not fix the issue.