the bear II wrote:
I have insurance on the sets of tires I bought at America's/Discount Tire Store. It was an extra $16 per tire and covers road hazards and workmanship for the useable life of each tire. Also includes free air pressure checks and periodic tire rotation. I've used it a couple of times for nail punctures and once for a bulge. Tires fixed or replaced and balance at no extra cost.
You got the insurance when you bought the tires. I think OP is asking about insurance on tires he already has which I don't think exists.