Tires from Costco or Sam's

Just check the tire's specs to make sure you are comparing apples to apples. During my latest search for tires for the 5er Walmart had a very good price on BFG Com TA but the specs listed for the "E" wasn't 3042lbs but 300 lbs less. I called & spoke with the manager and he said they sell "special runs" with discounted specs and prices. I suspect that with Costco's purchasing power they may be able to do the same.