A pair of storage tanks are mounted to a tractor on either side of a tractor frame. In one embodiment, each tank can be mounted underneath a tractor cab and between a track and the tractor frame. Furthermore, each tank extends from a leading end forming a tapered, frusto conical tip to a trailing end extending longitudinally along the tractor frame. The tanks can be supported with one or more mounting brackets assembled to the tractor frame. The tanks are fluidly coupled to plumbing and a pump that feeds liquid to a sprayer attached to the tractor.
