After searching for items on the Transformer wiki that included mention of tank treads, I think there's a possibility this is supposed to be Sixshot.
On the toy, you can see the tank treads on the arms, as well as wings on the legs and arms. The general shape of the head and body is right. As regards the other bits not fitting, the toy had a lot of detachable "kibble" to justify the six different forms.
Few Decepticons are as feared as Sixshot (aka Six Shot), either by the Autobots or by their own comrades. As the first Transformer Six Changer, able to assume six different modes, he is officially designated as a "Solo Transformer Assault Group" (or "S.T.A.G."), but is more colloquially known among those who know and fear him as a "one-robot army". Sixshot's destructive ability is the stuff of legend, a gleeful murderousness that is matched in ferocity only by the intensity with which he sets to the bloody tasks given him. He is not to be mistaken for a mindless weapon, however—he is highly intelligent, and not without honor of a warped sort. He grants due respect to any opponent he deems worthy, and always speaks well of them after he has inevitably dispatched them to, as he puts it, "the great junkyard in the sky".
These attitudes are reflective of Sixshot's understanding of the inevitable end that waits for a warrior such as he, and the hope that when his own end eventually arrives he will be remembered in the same way. But that end will be long in coming, for although Sixshot believes that life is only worth living for as long as there are opponents who can challenge him, his mantra does not preclude his own allegiance changing in order to make new enemies and challenges where none existed before.