5/8 Steel Tube 4in 7/8in OD

The Allstar Performance 5/8 Steel Tube 4in 7/8in OD is a precision-engineered steel spacer and support component designed for high-performance automotive fabrication and suspension work. Ideal for builders, fabricators, and serious DIY mechanics, this tube serves as a critical standoff, bushing, or structural element in custom chassis builds, roll cage installations, and frame modifications.

Manufactured from high-strength steel with a 7/8-inch outer diameter and 5/8-inch inner bore, this 4-inch length tube delivers exceptional structural integrity while maintaining a minimal weight footprint of just 0.25 pounds—critical for vehicles where every gram impacts performance and handling. The dimensions of 0.9 x 0.9 x 4.05 inches ensure consistent fit in tight fabrication scenarios, reducing the need for custom machining or secondary honing.

This component is ideal for suspension geometers, custom frame builders, and competition fabricators working on street rods, providing reliable welding properties for TIG, MIG, and stick applications common in motorsports fabrication.