For parents, grandparents and everyone who seems to complain about the assembly I would listen to them. From my experience toys aren't usually tough to assemble. This little car requires strength and patience. One thing about all the reviews that I read, especially the negative ones is that the children love the car, yet the parents or grandparent say they would not recommend this toy to a friend. Why? If the children love the toy why restrict them from the opportunity because of some assembly difficulties. If I were you I tell every friend and family member about this great toy. I know I will!