Chrome Moly Round Tubing 1-5/8in x .083in x 20ft

Chrome Moly Round Tubing 1-5/8in x .083in x 20ft from ALLSTAR PERFORMANCE is the backbone of professional-grade chassis fabrication, roll cage construction, and custom frame work for serious automotive builders. Whether you're reinforcing a race car frame, building a custom suspension geometry setup, or constructing a full roll cage for competition, this chromoly tubing delivers the strength-to-weight ratio that separates engineered projects from compromised builds. Mechanics and fabricators trust chromoly for applications where mild steel would flex, crack, or fail under sustained load and thermal cycling.

The 1-5/8 inch outer diameter with .083 inch wall thickness balances rigidity against weight, providing excellent torsional stiffness without adding unnecessary mass to your platform. Chromoly's superior yield strength compared to DOM tubing means thinner walls can achieve equivalent structural performance, a critical advantage in competition builds where every pound counts. The 20-foot length (240 inches) allows for efficient cutting and minimizes scrap waste on multiple-section projects, while the material's fatigue resistance ensures longevity under high-vibration and high-stress environments like drag racing, road racing, or daily-driven performance vehicles.

This tubing is ideal for builders constructing custom A-arms, control arms, subframe reinforcement, and welded structural components where predictable material properties and consistent wall thickness are non-negotiable. The dimensions make it compatible with standard metric and imperial fastener patterns commonly used in suspension geometry kits, frame connectors, and aftermarket chassis systems. Professional fabricators should expect clean welds, minimal distortion on tig or mig work, and straightness suitable for precision-tolerance applications—standard requirements for any ALLSTAR PERFORMANCE chromoly product.