Jetuplusllc Roll-Up Door Cables for Whiting/Todco Trailers 110" Pair — 1/8" Alloy Steel, Galvanized

These replacement cables from Jetuplusllc are built for roll-up truck and trailer doors that use 5/16" eye fittings. Constructed of 1/8" alloy steel and finished with galvanized coating, the pair offers corrosion resistance and tensile strength for frequent use. They fit both Whiting and Todco branded doors, providing a straightforward swap when original cables fatigue or rust.

Will these cables fit my Whiting or Todco roll-up door?

Yes — the cables are sized to match common factory specifications for many Whiting and Todco doors. Measure your existing cable diameter and eye specification to be sure of compatibility before ordering.

• Length: 110" — measure from eye to eye for confirmation.
• Cable diameter: 1/8" — verify against your current cable size.
• Eye size: 5/16" brass eye ends for a secure connection.
• Designed as a direct-replacement style for most models that use 5/16" eyes.

How durable are these alloy-steel, galvanized cables?

The cables combine an alloy-steel core with a galvanized exterior finish to resist rusting and extend service life in outdoor or harsh environments. Galvanization reduces corrosion while the alloy composition maintains strength under repeated tension cycles.

• Alloy steel construction for improved tensile capacity.
• Galvanized exterior to slow oxidation and surface wear.
• Brass eye ends on 5/16" models for reliable attachment and reduced galling.
• Sold as a pair so both sides of the door are matched for even operation.

How do I install these replacement roll-up door cables?

Installation is typically straightforward for anyone familiar with trailer-door maintenance. Bring the door to a safe, supported position, remove the old cable following manufacturer guidance, and attach the new cable eye to the 5/16" fittings, ensuring proper routing and tension on both sides.

• Support the door and relieve spring tension before removing cables.
• Attach brass eye ends to the 5/16" fittings and secure fasteners per door instructions.
• Adjust tension so the door rolls smoothly without binding or droop.
• Test operation several times and inspect connection points for movement.

Why choose a pair instead of a single replacement cable?

Replacing both cables at once ensures balanced performance and equal wear life on either side of the door. Matched cables reduce asymmetric loading that can cause premature wear on pulleys, guides, and springs.

• Balanced operation prevents uneven stress on door hardware.
• Both cables share the same new corrosion resistance and stretch characteristics.
• Convenient single-purchase replacement for routine maintenance.
• Helps extend the service life of related components by reducing imbalance.

Who is this for: This Jetuplusllc cable pair is intended for fleet managers, trailer repair shops, and owners of roll-up truck or cargo trailer doors using Whiting or Todco systems who need a durable, direct-fit replacement. If you maintain vehicles exposed to weather or heavy cycle use and your door hardware shows fraying, corrosion, or uneven operation, these 110" galvanized alloy-steel cables with 5/16" brass eyes offer a practical upgrade and restore reliable door movement.