I work for the Goodyear tire factory in Lawton. One of the perks of employment is tire discount and the company revamped the way we get our discounts. We now get 6 discount codes to be used on Goodyear.com. If anyone is needing new tires let me know and I can get you a code. I have 2 codes for 35% off and 3 codes for 20% off (saving one 35% code for myself just incase).