Has anyone compared the Discount Tire certificate warranty with the Tirerack and Costco warranties?
I've never bought tires from tirerack or at costco, so I can't comment, but I can say that I have been using Discount Tire for many years and always extremely pleased with their pricing, their service, and the value of their tire certificates. And like
@borski mentioned, DT will sell certs on OEM tires, which is what I did for my Lucid.
RE: The Certs
At first, when I started with Discount Tire, I was suspicious of the certificates being scammy "extended warranty" offerings, but I've learned over the years through experience that they are worth the cost. No question/no hassle repairs or replacements on punctures or sidewall damage.
With Discount Tire, I like knowing that I can usually find a nearby DT store no matter where I'm at when traveling, or where my kids are at for school., Although I've never read the fine print on their certificates, I know that when I've had punctures or tire failures and couldn't get to a DT store, I've just walked into my store later, told them about it, and they would give me a credit on my account for what I paid for the repair elsewhere. No paperwork or hassle, they just take care of things.
Well worth the ~15%-20% cost of the certs, imo. I'm sure there are other cheaper tire warranties out there, and maybe if I had just one car I would seek a low-price option. But I have 8 vehicles in my family with kids off in college in different places. I just don't have time to keep track of receipts and warranty claim processes. DT certs might be premium priced, but I've found them to be a premium product worth the cost.
RE: Service
Despite being a national chain, I've found them to have some of the best service of
any industry, period. Clean stores, professional and knowledgeable staff, and leads/managers that are empowered to make decisions and take care of the customer. I've had no qualms about sending my two daughters, even as young teens, in to our DT store to get tires repaired or even new tires. I know they would be treated professionally, no scamming. I tell them, "just go to Discount Tire, have them look up my phone number, and let them take care of what you need." My cars are all in their system, they all have certificates, and I know everything will be taken care of with no upcharges or nonsense.
Free rotations, free re-balancing, and free swaps of my summer/winter tires (swapping wheels at least, they do do charge a small fee when swapping tires onto same wheels). Most tire stores I'm sure offer this, but with DT, It's just a no-question/no-hassle thing - they'll even do it for tires that weren't bought from them, like when I add a car to my stable.
In addition, I really appreciate the way they handle mileage tread-life warranties from manufacturers - I don't have to fill out any claim forms or jump through any hoops - they take measurement, and they just apply credit to the replacement. They have all my cars in their system, they keep track of mileage of when tires get put on, mileage of tire swaps, etc. It's just so damn convenient and easy.
Oh, and even when they don't carry a tire, they'll still get it. My store didn't stock the damn 21" Pirelli EV PZero's my Air has, but when my sidewall bubbled, they found one somewhere and had it shipped. I asked, "what If I didn't have another car and needed something right now?" They answered, "We'd put another tire on the wheel until your Pirelli arrived."
RE: Pricing
My local store (northern Colorado) will price match, and I imagine discounttire.com is competitively priced to online vendors such as tirerack. And there's no hidden fees or upcharges. There's the price of the tires (always competitively market-priced) and the price of the certificates. That's it. I know exactly the complete cost of tires for each of my cars for the warrantied tread life of the tires. For example, if I were to buy a new set of tires with a 40K tread warranty for my Lucid, and cost was $2,200 including certs, I know that is all I will pay for the next 40K miles, period.
I can't think of any other product that I have where I can say that.