Tires OEM Audi or LANDSAIL

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

Landsail tires should not be trusted at all, and Darwin will be having a meeting with you at that speed.

The stock tires are garbage. Brakes are expensive.

I got my car from a dealership with Landsail tires on it. Complete garbage

Landsail tires are cheap Chinese tires... I'd replace them as soon as is financially reasonable and possible, as I wouldn't trust my life to Chinese tires.

My R32 came with 4 matching 'new' tyres. They were made by 'Landsail' which apparently is a premium chinese brand... yeah ok... but anyway took it for first MOT a few weeks later and they phoned me up soon after saying I was lucky to still be on the road. The inner walls of the two rear tyres had almost completely perished, held on by threads almost.