5/8 Steel Tube 23in 7/8in OD

The 5/8 Steel Tube 23in 7/8in OD from ALLSTAR PERFORMANCE is a precision chromoly or mild steel tube engineered for custom suspension, exhaust, or chassis fabrication work. As a mechanic building modified vehicles, you'll recognize this as a versatile structural component suitable for control arms, strut housings, roll cages, or custom exhaust piping where strength and weldability are non-negotiable.

This 23-inch length accommodates mid-size and full-size platform modifications, making it ideal for street rods, off-road trucks, and race-prepped vehicles where OEM geometry falls short of performance demands. At 0.375-inch (3/8") wall thickness with a 0.875-inch (7/8") outer diameter, this tube strikes an optimal balance between structural rigidity and weight savings—critical when tuning handling or reducing unsprung mass.

The 1.36-pound weight per 23-inch section keeps fabricated assemblies light without sacrificing torsional stiffness needed for suspension geometry or engine bay support structures. Steel's inherent ductility and thermal resistance make it superior to aluminum for high-heat exhaust applications and high-stress suspension nodes, while its weldability allows seamless integration into existing frames using MIG, TIG, or stick processes familiar to any serious fabricator.