Dwiz Diff Housings began manufacturing stronger Diff housings for their Fraser Island 4WD Hire fleet. It was very common for the Factory Diff Housings to fail in the fleet due to constant off road use.

To avoid this, Dwiz designed a super strong Diff Housing that withstand driving in harsh environments, and also carry extra weight. As shown in the cad drawing below, our Inner Tube and Blocking design gives increased internal strength in critical areas, without sacrificing ground clearance.