Tires Continental or GOODRIDGE

M3 Non Snow: BFGoodrich gForce Comp 2...M3 Snow: Continental WinterContact Si (very, very happy with these over years of being a Blizzak driver)...Wagon Non Snow: Continental ExtremeContact DWS (very happy so far)

The DWS06 has been a phenomenal all season tire for me...These Contis have proven well worth it, as even with a FWD car, I'm able to drive on snow with minimal slippage.

Continental ExtremeContact Sport, 225/40/18

These are the tires this car should have come with from the factory. They are smoother, quieter, and (obviously) grippier than the OEM A/S tires in dry and wet conditions.

Got mine at America's Tire for 800. Best tires I ever owned!

The Michelin Pilot Sports A/S2 are the best tires you can buy for these besides Pirelli. I just put Continental DWS06 tires on my 2016 6 and it was like driving a different car. So much smoother and more responsive.

Not on your list but the best all season is the continental dws.

Well balanced and smooth at any speed. Tires are in great shape with almost new thread depth.

I have a set of the new Continental extremecontact sport ready to throw on very soon. These tires were designed to compete with the new Michelin summer tires. Tirerack did a performance test on the top summer tires and they performed just under the new Michelin PS4S but for way cheaper.

The Continental ExtremeContact DWS I have on the car now, are pretty much worn out after about about 45,000 miles.

There's a vendor on the west coast that sells a couple of Continental tires, but I can't find the link. I didn't get them because, one, they were about $140 each, and two, according to owner reports on the Tire Rack, they're not that good a tire.