So you have a P3D- and having traction issues? Interested to know since that will be my configuration. Keep in mind that anything other than the Tesla specced Pilot 4S will have a different stickier compound than the OEM 20" 4S and they will lack the acoustic foam that Tesla adds in theirs. I would expect some significant range loss going this route, and potentially louder tires.
I wouldn't say traction issues, I don't want to give people the wrong idea here. I have good traction but there are times when I could have more.
The traction control works well but ideally you never hit traction control because you have full traction. I can't really feel the traction control (definitely cant look down to see if its on) but I can sometimes slightly hear the tires reaching for grip, which makes me believe traction control is going.
Overall very happy with the awd and its traction management, but just ok with the tires for a performance vehicle as I am used to summer tires. Turning and possible braking would show a good improvement with summer tires like pilot 4s.
The P3D that vbox'd a 3.18 secs 0-60 mph was running pilot 4s tires. Without I think P3D's are putting down around 3.5 sec to 60 mph.
For reference a model 3 on the all seasons put down a 1.807 0-60 foot, which shows it still has better straight line traction than most ICE vehicles even on all seasons.
2018 Tesla Model 3 AWD Performance 1/4 Mile Drag Racing
Not concerned about the foam tires. I think the foam is to compensate for having a high PSI tire with a harder tread. I think pilot 4s tires will actually be quieter due to softer tread compound but I have no evidence for that. Low rolling resistance tires are not usually the quietest tires.
Also I'm not worried about the tread rating. Again, no one puts eco tires on a Porsche. You dont spend all that money for a faster car then limit it by trying to save a couple thousand on tires over several years..
Also not too worried about being a couple mph off. Worth it if I can get better performance just by buying higher performance tires. Performance model 3, without performance tires?... no.