Free 20 oz. Mountain Dew Whiteout – Pilot Travel Centers › Free Stuff ~Coupons Galore ~ Hot Deals › Freebies › Free 20 oz. Mountain Dew Whiteout – Pilot Travel Centers This topic has 1 reply, 1 voice, and was last updated October 9, 2010 at 12:21 pm by . Viewing 0 reply threads Author Posts October 9, 2010 at 12:21 pm #287168 FreebieQueen Today we have a new coupon available exclusively to our Facebook friends. Head on over to the coupon tab for your coupon and try a 20oz Mt Dew Whiteout on us on your next visit! Hope everyone has a great weekend! Pilot Travel Centers Coupon | Facebook Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Register Log In › Free Stuff ~Coupons Galore ~ Hot Deals › Freebies › Free 20 oz. Mountain Dew Whiteout – Pilot Travel Centers