5/8 Steel Tube 14.5in 7/8in OD

The 5/8 Steel Tube 14.5in 7/8in OD from Allstar Performance is a precision suspension component engineered for custom chassis fabrication and high-performance vehicle modifications. Designed for builders and fabricators who demand accuracy in suspension geometry, this steel tube serves as a critical link in custom A-arm assemblies, control arm packages, and frame reinforcement work. Whether you're building a street rod, race car, or performance off-road platform, this component provides the structural foundation necessary for safe, predictable handling characteristics.

Manufactured from high-quality steel with black zinc plating, the 5/8 Steel Tube features a 7/8-inch outside diameter and 5/8-18 female threads, making it compatible with standard rod-end ball joints and suspension pivot hardware. The 14.5-inch length provides versatility across multiple suspension layouts, and the zinc coating offers corrosion resistance during both fabrication and long-term road use. The smooth, uniform tube wall allows for precision welding without weak points, critical when building suspension systems that must handle cornering loads, acceleration forces, and impact shock.

This tube is ideal for fabricators building independent front suspension (IFS) conversions, custom A-arm kits, and adjustable control arm assemblies on street rods, performance trucks, and race vehicles. The female thread design eliminates the need for secondary fastening hardware, streamlining assembly while maintaining structural integrity. Weight at 0.98 lbs per tube keeps your build lightweight without sacrificing rigidity—essential for vehicles where suspension compliance and response directly affect lap times or handling precision. Always ensure proper welding procedures and thread engagement when installing.