Hope the tires work well for you!
My experiences with DiscountTire have all been similar bait-&-switch fun, where they say one thing on the phone but don't follow through.
While I know not all of the locations are the same, everyone I've been to has been...
I wouldn't pull in to a DiscountTire if all 4 were flat and I was trying to escape a zombie hoard.
I`ve dealt with Discount Tire for many years, and have had nothing but great experiences with them. I deal only with the Plainfield store.