Could steering wheel vibration be caused by unbalanced wheels?

Vibration at 50-65 mph that smooths out at higher speeds — get wheels rebalanced.

Could steering wheel vibration be caused by warped front rotors?

Vibration only when braking — replace or resurface front rotors.

Vibration over bumps with vague steering — front-end wear.

Vibration that changes with cornering speed.

Severity is rated Medium. Note when the vibration happens (speed, braking, turning). That narrows the diagnosis significantly.

Steering wheel vibration usually points to wheels, brakes, or suspension.

Severity: Medium

Note when the vibration happens (speed, braking, turning). That narrows the diagnosis significantly.

Unbalanced wheels: Vibration at 50-65 mph that smooths out at higher speeds — get wheels rebalanced. Shop wheels
Warped front rotors: Vibration only when braking — replace or resurface front rotors. Shop brake rotors
Worn tie rod ends or ball joints: Vibration over bumps with vague steering — front-end wear. Shop tie rods
Loose wheel bearing: Vibration that changes with cornering speed. Shop wheel bearing