Tires Sailun or MRF

we have next to no issues with their tires at work, one of our absolute best selling brands. I can't talk down on Sailun.

They were both originally Sailun Inspire 215/55R17 touring all-season. They replace with with a Sailun Inspire 215/55R17 XL. The XL has a different load weight and a different PSI. From my research online, this could be caused by the tire speeds not being the same and the tires being mismatched. Does this seem possible to you? I could call the tire place and ask if they'd honor a replacement because they put a non-matching, non-compatible tire on the car... It's essentially new as I've only driven maybe 500 miles max on that tire.

I have a car that only gets used 3x a month at the most. Sailun Atrezzo Elite! Took it to La Union during a heavy downpour and it was also fine. Came from Arivos but the sidewall is too soft imo

Sailun is great brand, I use it a lot. Definately recommend.

Sailun, Wanli or GT tried it sa track at highway maganda grip nila \ud83d\ude0a

Sailun ok naman sakin.

Am eu Sailun Atrezzo, fix dimensiunea asta. Le folosesc de un an de zile, aproape 20 de mii de kilometri cu ele, n-am pățit nimic, ia mai mult timp la frânare decât cauciucuri bune, atât pot spune.

Sailun seems to be decent but my dad had some scary experiences in the rain with a pair of SH408s. IME, they ride decent but felt a little squishy/squirrelly.

What kind of winter tires are those? Look more like summer tires with sipes and studs in them.

Edit: Did a Google Lens and found them. Sailun Ice Blazer WST3.

The reviews I found absolutely slaughtered them. A car owner organization here had never tested worse tires when they tried them back in 2019 heh.

Either way those were probably gone last season as well. I never drive with less than 3mm of thread depth on mine.

And they were overinflated as the wear is mostly in the middle.

MRF is worst had same issue. They have lot's and lots of criteria my tyre had tread but still got rejected saying tyre had puncture. So can't replace it.