[Wingstuff.com]

Buy Two Avon Cobra or Venom tires in a single transaction between April 1 and May 15, 2011 and get a $50 MasterCard® Prepaid Card by mail as a rebate. Buy One Avon Cobra or Venom tire in a single transaction between April 1 and May 15, 2011 and get a $25 MasterCard® Prepaid Card by mail as a rebate. See details in link below.

http://wingstuff.com/promotion.php