how to install anderson 5th wheel hitch

Installing an Andersen 5th wheel hitch requires careful attention to detail and following the manufacturer’s instructions. Here’s a general guide on how to install an Andersen 5th wheel hitch:

Materials You’ll Need:

  • Andersen 5th wheel hitch kit
  • Appropriate tow vehicle with a compatible 5th wheel hitch receiver
  • Safety gear (gloves, safety glasses)
  • Torque wrench
  • Wrenches and sockets
  • Measuring tape
  • Level
  • Chalk or tape (for marking)


  1. Read the Manual:
    • Before you begin, thoroughly read the installation manual that comes with your Andersen 5th wheel hitch. Familiarize yourself with the components and instructions provided by the manufacturer.
  2. Choose the Hitch Location:
    • Select a suitable location in the bed of your truck for the 5th wheel hitch. The ideal location is over or slightly in front of the rear axle for proper weight distribution and handling.
  3. Prepare the Truck Bed:
    • Ensure that the truck bed is clean and free from debris. Remove any bed liners or obstructions that may interfere with the hitch installation.
  4. Position the Base Rails:
    • Assemble and position the base rails in the truck bed according to the manufacturer’s instructions. Use a measuring tape and level to ensure the rails are properly aligned and level.
  5. Mark the Hole Locations:
    • Mark the locations of the mounting holes for the base rails on the truck bed using chalk or tape. These marks will serve as guides for drilling holes.
  6. Drill Mounting Holes:
    • Using a suitable drill and the appropriate drill bit size specified in the manual, drill the mounting holes at the marked locations in the truck bed.
  7. Install the Base Rails:
    • Securely attach the base rails to the truck bed using the provided bolts, nuts, and washers. Use a torque wrench to tighten the bolts to the manufacturer’s recommended torque settings.
  8. Assemble the Hitch Head:
    • Assemble the hitch head according to the manufacturer’s instructions. This may involve attaching brackets, arms, and other components.
  9. Attach the Hitch Head to the Rails:
    • Carefully lift the assembled hitch head and place it onto the base rails in the truck bed, ensuring that the kingpin coupler is centered and aligned with the hitch.
  10. Secure the Hitch Head:
    • Use the provided locking mechanisms or pins to secure the hitch head to the base rails. Ensure that all locking mechanisms are engaged and properly secured.
  11. Double-Check the Installation:
    • Carefully inspect the entire hitch installation to ensure that all components are securely fastened and in the correct position. Verify that the hitch is level and properly aligned.
  12. Test the Hitch:
    • Before towing a trailer, conduct a test coupling and uncoupling operation to ensure that the kingpin coupler functions correctly with the hitch head.
  13. Educate Yourself:
    • Familiarize yourself with the proper procedures for hitching and unhitching a 5th wheel trailer. Ensure that you understand the safety precautions and towing guidelines.
  14. Regular Maintenance:
    • Periodically inspect and maintain the hitch according to the manufacturer’s recommendations to ensure its safe and reliable operation.
  15. Load Distribution:
    • When towing a 5th wheel trailer, ensure that the load is distributed correctly to maintain proper weight distribution and safe towing.

Always follow the specific instructions provided by Andersen or the hitch manufacturer, as installation procedures may vary slightly between different models. Additionally, consider having a professional installer or technician verify the installation to ensure it is secure and safe for towing. Safety is paramount when using a 5th wheel hitch, so never overlook any steps or safety precautions during the installation process.

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