Tires Continental or Maxxis

If you don't want to spend the money on Michelins, then Falken Azenis FK510 and Continental Extreme Contact Sport are affordable alternatives. They're also much better than the Nittos.

Continental DWS 06+. Good grip for when you want do drive your grounded to the ground Camry and also surprisingly good riding and quiet. Amazing in the wet and totally acceptable in the snow.

The stock tires suck. They last less than 20k miles on my Mazda, so I opted for the Continental DWS06+, which have been fantastic.

Others have recommended it the Conti Extreme Contact Sport (and Sport 2) are great tires for dry but one of the best wet tires as well. It out performs the Michelin in the Wet by a noticable amount with the current compounds

If you’re gonna be “cheap” and just run all seasons, I got no complaints with the Continental Extremecontact DWS 6

I'm currently running continental premium contact 5's on my C30. They do certainly grip well! My only minor gripe with them is that the sidewall seems a little stiff for the suspension

The OEM Dunlops and Falkens are absolutely rubbish and needs to be replaced to get a true sense of ride and handling of the mazda6. I replaced by Dunlops at around 18k miles with Conti DWS 06 and it completely transformed my car.

I’ve driven an AWD crossover with Continental True Contacts in deep heavy snow without issue.

They run a bit narrow but I haven’t measured

One of my Continentals lost pressure suddenly and rapidly driving down the interstate last week. I've never gotten a decent lifespan from Continental or been happy with their performance.