I bought the set of four wheels and tires as factory new take offs back in 2018 to match my original black Z51 20/19 wheels and ZP (run flats) for a great deal at the time. It was a dealer down south, so I didn't really ask, and they didn't offer...they sat in basement, until about 2 yrs ago when I swapped them on to car. I then took the original wheels, and had them blasted, and repaired for any chips and road rash and then re-powder coated and have them on the shelf for the next swap (if/when?)
If I buy from Tire Rack, they sell 2yr road hazard for $93 but the fine print says competition tires are not eligible yet make no definition of what tires are considered "competition" so I'm always a bit skeptical of the warranties that hassle you for the claim when the time comes. I'll have the local shop dismount the tire off the wheel, and we'll make a determination if we can put a patch on it and go from there.