That $112.81 closeout price for Pirelli P Zero Nero All-Season Ultra high performance tires would be a great buy for someone who puts 15K+ miles on their Challenger. They would not be a good choice for a low mileage car because they were made in 2015 (i.e., they are already 4 years old). A typical tire should be replaced, regardless of tread depth, when it reaches 6 years.
For the record, I went out and looked at my tires to verify the manufacturing date. It goes by the last four digits of the DOT stamped on the tires. The last 2 digits are the year and the first 2 digits are the week. Mine say 1717 which translates to around the last week of April, 2017, so they're now 2.33 years old and perform great. I expect to sell the car within 2 years, at which point the tread wear should still be reasonable for the dealer or buyer not to say, "I'll have to discount it xxx dollars to replace the tires."
As for supporting site vendor Discount Tire, I'm a firm believer in doing that. Their price, however was over $100 more per tire, and I purchased 4 tires. I know they can possibly price match, but with that price difference, why go through the hassle? If a competitor has a kick ass price to begin with and stands behind their product, I don't think it's fair to use THEM to price shop and use another. The company that offers a super deal to begin with deserves my business IMHO. Anyone can say they'll try to match a price. This leads most people to believe their prices are likely close to everyone else's to begin with. In this case, after doing my homework, they were miles apart. By the way, also for the record, I've used both online tire sources over the years and I've had good luck with both.
