Yes, I've tested the YunSCM tyres sold on Amazon for not so cheap (£40+ a pair).if they’re like Chinese branded tyres sold on Amazon - and having tested many Chinese made tyres which weight this much or even more (from Amazon) they all puncture easily and only meant for tarmac @Jimmy2021 has been Amazon testing frenzy
Different threads, different sizes all same results.
Not great grip, especially on wet.
Puncture prone when off road.
Walls too soft, they flex a lot similarly than riding with under inflated tyres.
I'm still using a pair on my station commute piece of rust but I only do 1 mile/day on dry tarmac.
If they were £15/£20 a pair I would consider buying them (I got them free), but for the price they sell on Amazon I buy the Panaracer Fire from Marlin cycles.