8020 Hitch Spare Tire Carrier

grabcad

Structural reinforcement system designed for a 2-inch hitch receiver, constructed from high-strength 8020 aluminum extrusions and precision-engineered McMaster components. Rigorous structural analysis was conducted with a static load of 150 pounds applied to the wheel and tire, plus standard gravitational forces equivalent to one "g" on Earth's surface. The system successfully withstood maximum deflection of only 4 millimeters under these conditions.