The present invention relates to the field of motorized mobility devices for wheelchair users, specifically, portable collapsible motorized mobility devices for wheelchair users that removably engage the frame of a traditional wheelchair allowing for the wheelchair user to have a greater degree of autonomy and to negotiate a variety of terrains otherwise inaccessible to them. The present invention includes a collapsible platform operatively connected to a plurality of motorized rolling tracks and a plurality of securing means to secure the users traditional wheelchair to the device to allow the wheelchair user a greater degree of autonomy.
