It's probably under inflated.
A Geo Metro is a front wheel drive vehicle. When a squealing noise occurs when the wheel is turning, it can be an indication of damage to the CV joints.
The cause of the squealing sound is because you are turning the steering wheel completely to the right or left
Turning the steering wheel farthest left or right for a few seconds will cause a loud squealing.
Worn left front wheel bearing.
NO
Worn Brake pads. ? needs to be more specific.
A loose or worn belt. Also check the power steering fluid.
2. front left and front right.
Power Steering Fluid Or Power Steering Pump
Check the wheel bearings next. Since the brakes are new, the wheel bearings are probably squealing with the side pressure from turning into a roundabout.
Possible failed U joint or cv joint at the left front wheel
I Believe it should be stamped on the frame behind the right front wheel or Left Front wheel if your standing in front of the vehicle.