I'm very happy with this oil drain pan. I really like the large 17 gallon capacity. I can actually accomplished 2 complete oil changes with this before I need to drain it. The large caster wheels help position this extremely easy as it rolls with ease. I love that it has a longer handle on it so you can position it under the car with no problem whatsoever if you need to adjust it from left to right, front to back. I must note that this is definitely not for cars unless they are on car ramps or jacked up as it sits about 8 inches off the ground so it will not just roll under a car without hitting it. But that being said it'll work great on SUVs and pick up trucks, and they won't need any lifting whatsoever. Some assembly was required. It was relatively easy. It has an instruction manual that is pretty good, although it doesn't walk you through step-by-step how to put it together, It gives you enough of a hint. The hand pump on this is great. It primes very easily and pushes fluid very quickly. I like that this has a metal grate on top of it that can catch any drain plug that you drop so it does not go down into the oil in the drain pan. I think this is good value for the money and I recommend it.