If you missed the previous sale of 0W40 4.4L jugs, the one litre size is going on sale starting May 8th -14th.
30% off, Reg $13.99 on sale for $9.79 / L
Not quite as good as the 40% off of the jugs...but a savings regardless.
If you have a smart phone, I highly recommend the Cdn Tire app that allows you to create your own "shopping list" and it will inform you days ahead of any sale on items on your list.

 

I just found an old 4.4 liter jug and 3.5 x one liter bottles, to go with the 3 x 4.4 liter jugs I got the other week, so I'm short 3 liters for 3 oil changes.
That would make me good till the end of 2017, but at my age you do not plan that far ahead.

 

Guys,

Wallmart in Buffalo has th 5 Qt jug for $23.00 (US).