For regular tires, it's been so long I don't remember in detail.

When I was growing up, 13,000 miles on a set of tires was about all we got.

The deal now, and for at least 20 years, is better rubber compounds for the tread, mesh under the tread to keep the tread from flexing on the road surface, and better cord, maybe Kevlar, for the rest. Now a lot of tires are super tough things.

For a Chevy S-10 Blazer, I bought some Cooper snow tires a few years ago, but I don't drive very much now so have put only maybe only 10,000 miles on them -- they show none or nearly no signs of wear yet.

I drove a Buick Turbo T-Type, heavy car but fast, for about 220,000 miles with just the original tires and one set of new tires. The new tires didn't wear as long as I hoped -- they sold me luxury, smooth riding tires, and I don't give even as much as a weak little hollow hoot about smooth, luxury.

I put 200,000+ miles on a Chevy Nova with just the original plus 1 or 2 sets of new tires; similarly for a hot rod Camaro. Then I was getting tires from Michelin.

Ballpark, the change I see is 13,000 miles growing up and 75,000 miles when I was doing a lot of driving.

But there are some exceptions: There are some luxury, smooth riding tires that, AFAIK, don't last as long. Some high performance tires have significantly higher coefficient of friction and, thus, shorter tread life. Maybe front wheel drive can chew up tires. Full time four wheel drive maybe shouldn't but I suspect does chew up tires. Soft suspensions tend to scrub the tires on the road.