Pit Posse PP3240 Ratio Measuring Cup for Premix Oil & Engine Fluid Mixer Mixing 2 Stroke Cup with Lid - Utility Jug 16:1 to 70:1 CC and Oz Measuring Marks Debris Free Semi-Flexible Polyurethane

Great product

I’m not sure why other people are complaining about the lid. It fits very well. It’s really meant to be a dust cover, not a tight seal to mix gas and oil vigorously. The numbers are fairly easy to read, especially once you put your oil in. You can mix gas in this, but I use it for oil only, then pour it into the Jerry can. Once I get to the gas station, I fill the can with gas, swish it around, and I’m good to go. The ratio rite takes the guesswork out of mixing. I use it whenever I mix gas for my RC airplanes and weed whacker.

I use this to measure out my Race gas concentrate, which I add to each tank to raise my octane level a bit to prevent knocking under boost. I keep it in the trunk with my funnel.I really like the lid. Nice flat base for standing while sat down. Pours well. Has a bunch of measurement types, ounces is really the only one I'm concerned with. Has a nifty label on top. I wrote my requirements on the lid, 16 oz concentrate per 14 gallon tank gives me 95+ octane from a base of 93. Is perfect for my purposes.

So nice being able to actually measure out the correct amount of oil for my mix fuel rather than playing a guessing game. Before receiving it I was a little unsure of how to actually use it but now that I've gotten it it's pretty intuitive. It's smaller than I was imagining, initially I though you pour fuel into the measuring cup and then mix in the oil but turns out you just use this to measure the oil on it's own. Great product, I keep it in my toolbox.

Finally - a tool that makes two-stroke mixtures easy. This measuring cup provides various ratios for one, 2.5 and 5 gallon volumes. It is easy to read and easy to pour out of. The only reason that I didn't give it five stars across the board (5 for easy to read, five for accuracy, and four for durability) is because the lid will not keep your contents from leaking. If you have oil it it and put the lid on, it will still leak if tipped over. Aside from that, I am very pleased with it and really glad I bought it.

This is must have if you want your 2 cycle to run properly and little to no smoke. I use to have problems mixing the oil and gas. I'd either have a lot of smoke or the motor would over heat, but that's in the past. Using this and a good 2 cycle oil I get it right. I took a marker and put lines where my oil level needs to be and above the lines I put what engine it's for( I have 4--2 cycle engines and each one takes a different oil, gas mix ) so now no more oil fouled spark plugs or hot little motors.

I was just out in the garage mixing up some 2-cycle mixture and realized how much I like the Ratio Rite measuring cup. It's reassuring to know that when I'm mixing up a batch of gas that I'm getting my "Ratio's Rite" so I won't be doing any expensive damage due to that aspect of the process.It has many different ratios, measures ounces etc., but, as another reviewer mentioned, it can be hard to read. To remedy this I took a green paint pen and lightly highlighted the raised lettering molded on the outside of the cup. I didn't bother doing all, just those I use regularly and now my tired old eyes can easily see what I'm doing, even without my reading glasses.

Product seems to be durable.