Techniques for personalizing secure elements in NFC devices to enable various secure transactions over a network are disclosed. The worksite mapping system has a receiving module configured to receive a position and a characteristic of an object at a worksite, a positioning device configured to determine a position of a mobile machine at the worksite, and a controller in communication with the receiving module and the positioning device. A pair of axles are connected to the differential and supported within the axle casing. The inner door member includes at least one reinforcing member integrally formed therewith and along a contour thereof so as to provide reinforcement thereof.