The longest lasting brand of tires and what I use on my car is Pirelli P4 Four Seasons Plus tires.
The Pirelli P4 Four Seasons Plus tires have a life rated to 90,000 miles which is quite a bit where other tires may only last up to 50,000 miles.
It takes me around 5 years to go drive 50,000 miles and by that time the tires are usually ready to be replaced anyway.
But I've only got 30,000 miles on a set of Pirelli P4 Four Seasons Plus tires on my car and so far they have good tread left to them and will likely last the 90,000 miles unless I decide to replace them sooner.
I also use Goodyear Wranglers tires on my truck which have lasted me 50,000 to 60,000 miles before replacing them.
My truck sees less driving than my car so the Goodyear Wrangler tires may still have good tread on them but by the time I replace them they usually have cracks on them and I replace them for safety.
All tires will eventually wear down so you should put money aside if possible to replace the tires and even if the tread is still good after 10 years you should replace the aging tires because they do wear out and can blow out on you.