2016 Hyundai Azera Tires

This recent set of LX Twenty is ,y 4 set over the last 5/6 years on all different cars. Loved them for all kind of application mild to wild. Some how there recent set has been horrendous. It didn't look right when it was mounted. had two alignments done to make sure they dont have uneven wear and they will not stay balances. Literally 50-100 miles they go out. They are also insanely loud, they make this noise as is the rear diff has a whine to them. They track horrendous on the highway as if there is constant cross wine. It's so bad I am having them replaced with another brand. I am really disappointed at them and not sure what happened to their production quality.