PP 0w20 2-5 Quart jugs, for wife's, and my car
Rotella T6 5w40, for the ATV, 2-1 gallon jugs
Valvoline 5w30, 4-5 Quart jugs, for my truck
Mobil 1 0w40, 3-5 Quart jugs, for the 3 snowmobiles.
Both our vehicles are spec'd for 5W-20, but I saw first hand the advantage of a winter fill of 0W-20 in my truck living in NW Ohio the prior 4 years. The 10W-30 is for our ZTR mower.
50 qts. QSUD 5W-20
12 qts. QSUD 0W-20
15 qts. Havoline Pro DS 5W-20 Full Syn
3 qts. Havoline Pro DS 10W-30 Full Syn
11 qts. PPPP 0W-20
1 qt. PPPP 5W-20
2 qts. PU (pre-PP) 5W-20
5 qts. Valvoline Synpower 0W-20
2 qts. NAPA 0W-20 Full Syn
5 quarts of M1 5W30 EP (my next change)
5 quarts of QSUD 5W30 (bought before I learned about calcium/LSPI)
12 liters of M1 5W30 ESP (next spring/summer changes)
1 quart of M1 5W30 (topoff)
1 quart of PP 0W20 (topoff for daughter's Impreza)
~1/8 quart of M1 10W30 (oops purchase that I have been getting rid of drop by drop)
Delo and I just added 2 cases of Delo SD.
QSAD
Rotella T6
Maxlife 10W-30
And many quarts of Supreme, Mobil1, Castrol RS and a few GTX - all picked up for free at the hazmat event last fall as new product give-aways