My local Walmart has 5qt 10w40 Havoline in a BOX - like a Wine Box.
Standard Dino Oil
Very economical that way too - was cheaper than their SuperTech mystery oil.
I used it last month as a "Clean Out/Flush Oil" in an old van i recently bought.
They also offer Mobil 1 10w40 High Mileage Synthetic 5qt.
That is what is in the van now, and will continue with.
My local Walmart didn't stock the 10w40 Mobil 1 , next town over had it in stock , but went the lazy route and had it shipped to home.
2 days later it was here.
You can probably have either of those Shipped-to-Home from Walmart, anywhere you live in the Great48 .
Dino oil still has market demand from leakers and burners , and cheapies
I've always been religious to Havoline & Valvoline
When Mobil 1 became affordable , i switched to it.
Their high mileage flavor has healed minor/medium leaks in several of my cars.