A long-span belt works hard, stretching across loading areas, service lanes, and wide corridors day after day. When the webbing wears or the retraction slows, this assembly brings a JetTrac unit back to full service. The complete belt and housing swaps onto the existing mount, so there is no need to replace the entire barrier. The 65-ft belt comes in Black for everyday queuing and Fluorescent Yellow for high-visibility closures, and belt ends are available in Standard, S-Hook, or J-Hook styles to match your receiving hardware. Renewing the belt and housing as one assembly keeps long spans taut, retracting smoothly, and ready for the next closure.