Like reader Daniel Taylor who complained his Hyundai Santa Fe was wearing out tyres we have a Santa Fe that had the same problem. After finally convincing the dealer that I was not a "stupid woman", and just short of shipping my vehicle to Hyundai the dealer decided to fit an aftermarket adjuster kit. This has fixed my problem and after 18 months my tyres are not scrubbing.
Good to know the aftermarket kit fixed your problem.