Challenges are what make life interesting; overcoming them is what makes life meaningful.
-Ralph Waldo Emerson
I'm a sucker for spreadsheets. Its so convenient to lay out the data, compare, and make an informed decision. Okay. I probably get carried away with it. Did I really need to make one to compare oil prices? Um no. But I didn't anyway. My Grand Oil Price Comparison Spreadsheet This comparison includes motor oil, gear oil, and transmission fluid prices I compiled from Amazon, Autozone, Meijer, Menards, Tractor Supply, and Walmart. These prices are generally for the West Central Indiana market so they may vary. As I have time, I will add other local retailers (Advance Auto, Napa, and O'Reilly). This is mostly centered around my fleet of Fords. In our household, we're driving a 1998 F-150 XLT 4.6L 4x4, 2004 Expedition XLT 4.6L 4x4, and a 2010 Expedition EL Eddie Bauer 5.4L 4x4. I never meant to be a Ford fanboy but its pretty convenient keeping all the same fluids and filters around. Some oils are marked specifically as 5w-20 (that's what Ford recommends afte