Many times I have said to follow UTQG rating but not 100% since many say some tyres high treadwear rating but fast wear off, some AA traction but traction not really there but of course there are other factors like...
Since there are too many stories of
"Im using a GT35 ballbearing, i got it cheap"
"my ar70 is confirm a ballbearing turbo bt not ori"
"my ar70 spool fast, ballbearing" I am not here to spoil anyones market...