Enter coil weight and diameter. Get the exact ratchet strap count for FMCSA-compliant steel coil securement.
Steel Coil Tie-Down Calculator — Meet the DOT’s Strictest Cargo Rules
Steel coils have their own securement standard under federal law. It’s the most demanding cargo category in the FMCSA rulebook.
Enter coil weight and orientation (eye-to-side or eye-to-front). The calculator applies FMCSA §393.120 steel coil rules to return the complete legal securement setup.
Steel coils rolling off a flatbed have caused fatal accidents at highway speed. FMCSA §393.120 is specifically written for coil transport — the rules are strict and inspectors know them.
Steel haulers, flatbed CDL operators, and metal service centre logistics teams.
- FMCSA 49 CFR §393.120 — steel coil securement
- DOT coil-specific inspection criteria
Disclaimer: This tool is provided for educational and informational purposes only and does not constitute legal, safety, or professional advice. Sunferno Automotive Accessories cannot verify how products are installed, used, or attached in your specific vehicle or situation — proper installation, use, and securement are solely the responsibility of the user. Laws and regulations vary by jurisdiction and change over time; always confirm current requirements with your local authorities or a qualified professional. Sunferno products must be used strictly in accordance with manufacturer instructions and applicable regulations.
