Round DOM Steel Tubing 1-1/2in x .083in x 17ft

Round DOM steel tubing 1-1/2in x .083in x 17ft from ALLSTAR PERFORMANCE is the go-to material for custom frame fabrication, roll cage construction, and suspension component building in the automotive modification world. Whether you're reinforcing a race car chassis, building an exhaust header collector box, or creating a custom bumper mount, this DOM (Drawn Over Mandrel) tubing delivers the precision and consistency that serious fabricators demand. The 17-foot length provides ample stock for multiple projects or a single large-scale build, minimizing waste and maximizing value.

DOM tubing is superior to seamless or ERW (Electric Resistance Welded) alternatives because the mandrel-drawing process creates perfectly uniform wall thickness and eliminates internal seams that can initiate cracks under stress. The 1-1/2 inch outer diameter with 0.083 inch wall thickness strikes an ideal balance between structural rigidity and weldability—thick enough to handle suspension loads and vibration, yet thin enough to work with standard MIG or TIG welding equipment without requiring specialty fixtures. ALLSTAR PERFORMANCE's sourcing ensures consistent OD/ID tolerances and clean, burr-free ends, critical for precision fits in subframe components, control arm tubes, and frame rails where alignment directly impacts handling and safety.

This tubing works equally well in street performance builds and full-competition applications—from street rod chassis and truck suspension upgrades to road race roll cages and drag racing subframes. Fabricators and shade-tree mechanics appreciate the straightness and dimensional accuracy, which reduces fitup time and cutting waste on CNC plasma tables or cold saws. The 22.1-pound weight per 17-foot length is manageable for shop handling, and the material machines cleanly for precision bore work if you're custom-building control arm ends or clevis points. Stock this tubing for immediate availability on your next chassis reinforcement, exhaust manifold, or custom bracket project.