LRR tires are a mixed bag. They’ve given me better fuel efficiency but haven’t latest nearly as long. I just traded fuel costs for tire costs. And I don’t necessarily mean per set either. If the tires wear out 25% faster then I can’t imagine it being better. It may actually be worse, and not just monetarily. Brake and tire dust are pretty bad pollutants as well. At least to those living near busy roads.

I’m all for better and more efficient tires, but unless you’re getting better fuel efficiency for the same durability, I don’t see how this is any better.

And to their point of increased tire costs, being forced to make a shit ton more will certainly being the price down some. Right now there just isn’t a huge demand so regular tires outsell them by a wide margin.

Exclusions to the new rules found here

Competition tires designed for motorsports

Winter-type snow tires

All-season winter performance tires

Used and retreaded tires

Deep tread tires

Tires designed for ATVs and other off-road vehicles

Large off-road tires for use up to 99 mph

Motorcycle tires

Temporary-use spare tires

Small tires with ≤13-inch nominal rim diameter

Limited production tires (<15,000 per year)

Tires sold for use on an emergency vehicle

High load index tires (122 or greater)

Tires not capable of sustaining speeds over 50 mph

Space saver tires