Keep in mind that even a slightly off alignment will chew through tires faster.
Also, tire wear increases as a square of speed, so you get NINE times the wear at say ninety vs thirty miles per hour
Only one time in the last thirty years of driving have I had a set of tires make it past 27K miles; most are done in the 15-25 thousand mile range.
This is because I like to drive fast.
I’ve mostly lived in the western USA, so we can actually drive fast out this way.
And then there are snow tires, which don’t wear at all if you only drive them on snow & ice...