I saw a few posts about Wheel Alignment numbers. This is from the Hyundai service webside HMA
WHEEL ALIGNMENT
Front Camber 0 deg +/- 30'
Rear Camber -0deg 30' +/-30'
Caster Front to Ground 4 Deg50' +/-45'Caster Front to Body 5deg 3'Front Toe-in 0+/-2mm (0+/- 0.0787)Rear Toe-in 2 +/- 2mm or (0.0787 +/-0.0787 inch)front King pin angle 9 deg 27'Perhaps the Caster could make them Shimmy if this seems to be a common problem. Like a grocery cart does.
