I can appreciate the 60k warranty, but in my experience, tire tread wear warranties are much more of a marketing strategy than any actual protection. Firstly, never have I worn down a tread during the tire's serviceable life. They will age out before I get that far. Second, never have I or anyone I know ever got a replacement tire based on a tire tread wear warranty, theres just too many outs for the manufacturer and/or retailer. They will ALWAYS find a way not to honor those... usually related to uneven wear or cupping which they blame on alignment, or even more common, the tire suffers an issue unrelated to tread wear such as separation or cracking or damage and none of that is covered under the treadwear mileage warranty. Its very cheap and easy for manufacturers to offer a warranty because they aint ever gonna honor one. I buy from Walmart and get the cheap road hazard warranty, because at least Walmart is pretty good about honoring them. BUT.... gotta supervise the 19 yr old snot-nosed pimply-faced goober kid they hired to mount em. I watch those pipsqueaks like a hawk.