https://www.tractorsupply.com/tsc/product/shell-rotella-t-triple-protection-10w-30-engine-oil-1-gal I just ordered 4 gallons to have for next year's oil change.
Not bad, but I need 15W40 for old stuff and 5W40 full Syn or 10W30 full Syn for new stuff. That's T4 so its a blend
15w is even cheaper. The 5 I’ve not seen.
My Tractor Supply has not had ANY oil for months. I t was about $50 for 5 gallons before. I would hate to see the price if they ever get any.
I bought a drum at Napa the other day. They said that they are limiting the 3 gallon cases to 2 cases per customer because the suppliers are not producing anymore until the beginning of 2023. I hear the shortages are because of the lack of the additives for the oil.
Petro Canada 15W-40 seems to be the new thing here that has started appearing.