FREE 16 oz Oatmeal at Pilot Travel CentersMay 3, 2010 This post may contain a link to an affiliate. See my disclosure policy for more information. Go to a Pilot Travel Center and you can get a FREE 16oz Oatmeal in a cup! Go here to get this printable coupon. Valid until 5/30/10.There is another coupon there for buy (2) 20 oz. Mt. Dew and get a FREE 20 oz. Mt. Dew Dewmocracy drink!