[QUOTE=James1549;912535]I imagine Wal-Mart pressures Mobil to sell their product to them cheaper than everyone else. Therefore Mobil probably will not accept rebates from their sales. Maybe they are trying to level the playing field somewhat .

James, if they turn down a rebate because you bought the Mobil One from them, then write a letter to Wal Mart, stating that Mobil One would not honor the rebate, because you bought the oil from them, include copies of correspondence from Mobil and your receipts from Walmart. See what Wally World has to say and write Mobil tell them that you're not buying any more products from them for not honoring and that you have ibnformed Wally World of their decision not to honor rebate.