Just bought some 0w-20 off of summit racing and noticed a $10 off a 5qt jug, brings the price to $12.99
https://mobiloil.com/en/promotion/mobil-promotions/mobil-1-rebate-2019?msw=1
https://mobiloil.com/en/promotion/mobil-promotions/mobil-1-rebate-2019?msw=1