Discount tyre sell used ones if they have in stock. Normally they dont have used ones available as it is not their main business.
I don't believe Discount Tire sells used tires but you might go ahead and check.
The staff at Discount Tire aren't incentivized to upsell you, so they're really good about giving helpful advice and recommendations. The warranty that they offer is most definitely worth it!
I have been going to discount tire for several years, I usually pay $85-90 plus taxes (~$12) and the warranty fee ($14) for a good used tire that lasts me two years or so (longer if you drive less often). If you know what kind of tire you need or use their recommendations based on your make and model of car, you can get a good estimate of how much it should all cost. Alternatively, you can call them if you prefer, but they don't always answer their phones. It's also worth noting that the business likely doesn't check this page.
Thanks! Your answer is awaiting moderation.