Tires SUMITOMO or Sailun

I just put the conti viking contacts back on the s5 last week, and I need to get some winter tires for the sq5, I think I'm going with the sumitomo ice edge as we had them with the old a4 and they went through anything. I'll probably put them back on the s5 next year. We're in NH and go up north all lot for riding, plus we get decent snow and they're great for the $. Then it's wheel shopping for the sq5 for next year! It's so nice and easy to swap out winter/ summer wheels and tires.

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.

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.

Miy Sailun (same tires terr as max) lasted about 30, 000. 4/32 was the measurements before disposal.

I have to admit I drive on rough terrain. I have had Sailun Atrezzo tires for 3 years (approx 30k miles), and I've had to replace 3 now.

I bought a set for my daughter's car and she had a sidewall blowout driving down the interstate. Thankfully she didn't crash. We took the tire back to the Meineke were purchased, who then sent the tire to Sailun. They said the tire would not be covered under warranty, even though it was only 3 months old.