Need a straight axle tube for a repair or custom build? This D3590SL axle tube is a heavy-duty replacement part, measuring 90 inches long with a shipping weight of 28 lbs. It’s a bare tube—no bearings, flanges, or ends attached—so it’s ideal for fabrication, restoration, or replacing a damaged section. Made from sturdy steel, it can be welded, machined, or adapted to fit various applications. Perfect for trailers, off-road rigs, agricultural equipment, or industrial machinery. Check your specs carefully to ensure the diameter and wall thickness match your needs. Ships in a long box (90\L x 8\W x 4\H). Great for DIY builders or shops that need a blank canvas for axle assemblies.