Tires OEM Audi or ADVAN

Just got a 2021 sq5 today, comes with 5 year CPO, so it has like 3 years left. My intention is to drive it for 4-5 years, they quoted me like 3.5k CAD after tax for two years. So ill have factory warranty until 2028.

Mid tier sport tires:

Westlake RS Sport,

Sailun Attrezzo R01,

Westlake DS1 sport

Upper tier sport tires:

Michelin PS4,

Advan AD08/AD09

The tires are 235/40/17 Advan Neova AD07 tires with about 8/32 or 80% tread depth left. By far my favorite tires I've ever owned suuuuper sticky, unfortunately I didn't have them long enough to get a track day in on them.

My car on 15x8's is sporting 195/50 15's and the tires are slightly stretched-- not too stretched in my opinion but just help to round out the sidewall a bit