Discovery Sport 2019 - Wobbly / shaking

Can anyone help?

I have a Landrover Discovery Sport 2019 plate, i recently had the 2 rear tyres replaced and 4x4 tracking.

When i drove it away i noticed the car wobbles and sways - usually when on motorway going around corners.

Returned it back to garage who said the tracking wasnt quite right so they have done it again problem should be solved.

This didnt resolve the issue, took to another garage to get a second opinion - tracking has been checked, suspension etc all fine nothing ’mechanically’ wrong? They drove it and felt the vehicle wobble etc - they could only suggest that as the front tyres tread are less than the rear this maybe causing the issue?

Suggested replacing the 2 front tyres, but not a guarantee this would solve the issue?

Can anyone suggest help?

Thanks in advance!!

Try changing the front and rear wheels, if the steering starts to wobble, it's the new tyre's.

You should have respected 100% what's in the the owner's handbook about tyres https://www.ownerinfo.landrover.com/document/3A/2019/1657604/proc/G1868542/G2199666