Tubing .500 x .065 Square

The Tubing .500 x .065 Square by ALLSTAR PERFORMANCE is a precision structural component engineered for chassis fabrication, roll cage construction, and custom frame building in high-performance automotive applications. Whether you're designing a competition vehicle, reinforcing suspension geometry, or laying out a safety structure, this square tubing delivers the dimensional consistency and material integrity required for structural integrity under dynamic loads. Fabricators and motorsports builders trust ALLSTAR PERFORMANCE for components that meet exacting tolerances and perform reliably under stress.

This tubing measures 0.5 inches across each face with a wall thickness of 0.065 inches, creating an optimal strength-to-weight ratio for structural applications where both rigidity and minimal mass are critical. The square profile provides superior moment of inertia compared to round tubing of equivalent weight, making it ideal for bending-resistant frame members and cross-bracing. At 240 inches in length, this single section allows for flexible cutting and joining to match your specific build requirements, and the 7.5-pound weight keeps overall vehicle mass in check—essential for acceleration, braking, and handling performance. The consistent cross-section ensures predictable welding behavior and simplifies joint design across your entire project.

This tubing is favored by race teams, custom fabricators, and serious enthusiasts building everything from tube-frame racers to high-performance street machines and off-road vehicles. Its versatility makes it suitable for diagonal bracing, main frame rails, suspension mounts, and protective roll cages where structural performance directly impacts safety and handling dynamics. Before welding, verify compatibility with your specific alloy requirements and ensure your welding process matches the tubing material specification to maintain strength integrity at all joints.