An apparatus may include a stand, a tire mount supported by the stand and releasably attachable to a tire, a tire rasp, and a tire rasp mount attachable to the tire rasp. A door is pivotally coupled to the housing and is movable between open and closed configurations relative to the open front. The handle portion contains a plunger and a sliding button configured such that the plunger is located inside the head portion and is capable of sliding in and out of said head portion and receiving portion. A bulkhead extends up from a bottom of the tank between the outlet opening and the interior space. After mutually inserting both of the connectors to a lever operation starting position, the operation force in the drawing direction is applied to the operation portion. Alternatively, the assembly can made as two or more separate members.