If that were true of tires, you would expect an EV’s tires to get substantially less range before wearing out…which I don’t believe is the case.

▲

rconti 3 days ago | parent | next [-]

IME they only wear out maybe 15-20% faster than you'd think. On the other hand, over the span of 40,000 miles, a tire loses a LOT more rubber by weight/volume than a brake pad loses pad material. No idea what the PM2.5 breakdown is though.

	▲	bryanlarsen 3 days ago \| parent [-]
		The difference is that only about 1% of the worn rubber ends up in the air whereas most of the brake pad ends up in the air. Most of the worn rubber stays on the road. Where it will get washed away by the rain to end up as microplastics in the water.

▲

pif 3 days ago | parent | prev [-]

It is actually the case!

That's why your choice of tires on online sites gets so smaller as soon as you tuck the "electric/hybrid vehicle" case!

▲

t_tsonev 3 days ago | parent [-]

Specialized EV tires are also optimized for drag and noise, wear is just a factor. Anecdotally speaking I'm at over 80k km on a set of EV tires with at least 20k more to go. The issue has more to do with driving style and engine power than any other factors.

▲

l1tany11 3 days ago | parent [-]

100%. Tire technology is a real thing. Tires have advanced a ton in the last 10 years. But driving style is the biggest thing. Some people can only get 10k miles out of a set of tires, while others with the same car and tires get over 40k.

But they do care about tire wear a lot, they know the acceptable wear life for the class. A couple years ago I bought a set of Pirelli tires that were ~50% off because they were an older version; hoping I’d get some benefit. Unfortunately they had half the life and were a bit worse in every way than the newer tires I had before and after.

	▲	bob1029 2 days ago \| parent [-]
		Some tires are going to wear fast no matter what. I had some Pirelli PZero summer tires that I could never get more than 15k out of regardless of how I drove. The tire compound was very soft and sticky. If you have something like really high performance tires, I recommend just using them. The grip is always there and you are always paying for it. As long as you aren't losing traction constantly, the difference is negligible in my experience.