Chrysler 200 slight vibration at 75-80 mph despite new tires and wheel alignment on Chrysler 200

Some Chrysler 200 owners report experiencing vibrations at speeds of 75-80 mph, even after installing new tires and performing a wheel alignment. These vibrations may be attributed to unbalanced wheels, which can still cause issues despite new tires. Additionally, some owners find that improper wheel alignment can lead to similar problems. Tire damage and bent rims are also potential causes of vibrations at high speeds. Furthermore, faulty wheel bearings and loose lug nuts can contribute to this unsettling experience. Owners are advised to check the wheel balance, alignment, and the condition of wheel bearings, and if the issue persists, to investigate other factors such as worn suspension components or incorrect tire pressure.