.....For anyone looking to take advantage of the deal, call your local DT and ask if they will price match and most will do it.. and you won't have to lug the tires to the store.
I did this several years ago on a set of Cooper Discoverer HTPs for a Tacoma. Local DT store matched the [email protected]
$100 off no tax (here) price. There was also Cooper rebate at the time. Made for an excellent deal. If possible I prefer to keep the entire transaction with the local DT store. They get credit for the sale and are the ones servicing the tire post sale.
My suggestion would be, rather than call go directly to the local DT store with all the information and ask. Shows your a serious buyer rather than a lookie-loo. I would add this is 'IME', YMMV.