Andersen Hitches Ultimate 5th Wheel Connection User manual

andersenhitches.com
IMPORTANT! DEALER OR INSTALLER: Please make sure your customer receives
this manual for safety tips, warranty, and future removal or installation information
Important Safety Information .............................................
Contact Andersen Hitches Customer Service ....................
Parts Illustration .................................................................
Section 1: Turning Clearance ............................................
Section 2: Installing the Base Unit .....................................
Section 3: Installing the Kingpin Coupler Block .................
Section 4: Attaching the Remote Latch Cable Bracket ......
Section 5: Connecting Your Trailer to the Base Unit ..........
Section 6: Removing the Base Unit ...................................
Popular Add-ons for your Ultimate Connection .................
Warranty Information .........................................................
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Table of Contents Want to see a video of the install?
Use your Smart Phone to scan the
QR Code above and to go to
our Installation Videos on the web.
NOTE: THERE IS NEVER A NEED TO GREASE BALL OR COUPLER
Ultimate 5th Wheel Connection - Rail Mount
INSTALLATION MANUAL
For Part #3200 • 20,000 lbs GTWR - 4,500 lbs Tongue

Page 2 of 12 • Andersen Ultimate 5th Wheel Connection (Rail Mount) Installation Manual 10-2018 • www.AndersenHitches.com
Thank you for choosing the Ultimate 5th Wheel Connection! This indispensable product adapts a kingpin style
5th wheel trailer pin box so it can attach to a raised 2-5/16” ball hitch – giving you a smooth, solid and safe
driving experience. The Ultimate Connection can be installed in a short amount of time with only a few tools.
When you unpack your Ultimate 5th Wheel Connection, compare it with the Parts List on Page 3. If any parts
appear to be missing or damaged, DO NOT RETURN IT TO YOUR DEALER. Instead, contact us directly
using the contact information below. If the packaging appears to be damaged, please include pictures of the
packaging in your email. If you ever lose or damage any part of your Ultimate 5th Wheel Connection, visit
AndersenHitches.com or contact [email protected] for replacements.
Note: The Ultimate 5th Wheel Connection hooks to any industry standard rail system (Andersen does
not offer rail systems). Please refer to the manufacturer’s instructions regarding installation and use of your rail
system.
IMPORTANT SAFETY INFORMATION
WARNING
Read the entire manual before towing a 5th wheel trailer using the Ultimate 5th Wheel Connection.
Before each trip—and regularly during a trip—check all hardware, bolts and nuts for wear and fatigue,
and make sure that they are all properly tightened and that all pins and clips are secured in place.
Failure to follow all safety warnings could result in severe injury or even death.
Read and understand the manufacturer’s instructions for your trailer, tow vehicle and hitching equipment.
Follow all safety warnings, setup instructions and recommended maintenance before installing your hitch.
Before towing, make sure the kingpin coupler is coupled properly to the kingpin and to the Ultimate 5th
Wheel Connection ball and that it is secured in place using the remote latch.
ANDERSEN HITCHES CUSTOMER SERVICE
www.AndersenHitches.com
Customer Service: 1-800-635-6106
[e-mail]
If you have a question, concern, or problem regarding your Ultimate 5th Wheel Connection, please contact our
Customer Service team by scanning the QR code below or using the contact information provided.
Make sure that you have enough clearance for your pin box so that it does not hit your
truck when turning (see Section 1 and Section 3). As with any 5th wheel hitch, there
is a point beyond which every trailer will contact the tow vehicle. Each trailer is
unique, so become familiar with your specic vehicle/trailer limitations. When
turning or reversing sharply in your tow vehicle, be very aware of the front corners
and nose of your trailer so they do not hit the windows or cab of your tow vehicle.

Page 3 of 12 • Andersen Ultimate 5th Wheel Connection (Rail Mount) Installation Manual 10-2018 • www.AndersenHitches.com
PARTS ILLUSTRATION – ULTIMATE 5th WHEEL CONNECTION, GOOSENECK MOUNT
Kingpin Coupler Assembly #3246
1. Kingpin Coupler Block (greaseless) #3233
2. Ball Funnel for kingpin coupler block #3244
3. Kingpin Coupler Set Screws (4 pcs, 40 ft-lb torque) #3232
4. 5/8” x 5” Kingpin Coupler Bolts with nuts and washers
(2 sets) #3232
5. Remote Latch Cable #3204
6. 5/16” Self-Tapping Screws for Remote Latch Cable Bracket
Base Assembly #3202
7. Pin with Clip (1 set) #3430
8. Ultimate Ball (2-5/16” ball) #3201
9. Ultimate Rail Base #3209
10. Rail Pins with Clips (4 sets) #3208
Tools Needed for Installation
Measuring Tape
5/16” socket for self-tapping screws
1/4” Allen wrench - at least 2-inches long
Torque Wrench capable of at least 40 ft- lbs of torque
7
8
9
10
3
2
4
5
6
1

Page 4 of 12 • Andersen Ultimate 5th Wheel Connection (Rail Mount) Installation Manual 10-2018 • www.AndersenHitches.com
Measurement 2 Ultimate Ball to Back of Cab
Measurement 1 Center of the Coupler
Block Ball Socket to Farthest Corner of Trailer
1-1. To gure your approximate turning clearance do the following: Using a tape measure, determine the
distance of Measurement 1 on your Trailer (see diagram below). Next, determine Measurement 2 on the tow
vehicle (see same diagram).
1-2. If Measurement 1 is SHORTER than Measurement 2 then you might be close to having perfect
clearance. However, “perfect clearance”is not really necessary for 5th wheel trailer towing, most truck/
trailer combinations work great with 60°-70° turning clearance. If you want more details about turning
clearance, watch the short video clip on our website at the link below (or scan the QR code).
Go to help.andersenhitches.com/install
...then click on the picture of the Ultimate 5th Wheel Connection
to see a list of available videos
SECTION 1: TURNING CLEARANCE
SECTION 2: INSTALLING THE BASE UNIT
NOTE: If the coupler block is not installed, you can get an approximate idea for Measurement 1 by placing the tape
measure on the center of the kingpin and then measuring the distance to the furthest corner of the trailer front end.
If the base is not installed, Measurement 2 can be determined by measuring from the cab to the center of the rear rail
in the bed of the truck and then subtracting 6 inches from that number.
±IMPORTANT As with any 5th wheel hitch, there is a point beyond which every trailer will contact
the tow vehicle. Each trailer is unique, so become familiar with your specic vehicle/trailer limitations.
Use your Smart Phone to scan
this QR Code and go to our
Installation Videos page on the web.
2-1. After ensuring that your industry-standard rails are securely
installed, place the Ultimate Connection base into the center of the rails.
This should center the base left to right in the bed of your tow vehicle.
2-1
Standard & Long Bed Trucks
Short Bed Trucks
For short bed trucks, you will need to install the base with the
ball closest to the tailgate.
For standard and long bed trucks, the base will typically need
to be installed with the ball closer to the cab of the truck.
However, if you nd that you need more clearance, you can
install the base with the ball closer to the tailgate.

Page 5 of 12 • Andersen Ultimate 5th Wheel Connection (Rail Mount) Installation Manual 10-2018 • www.AndersenHitches.com
SECTION 3: INSTALLING THE KINGPIN COUPLER BLOCK
Measurement 5
Ultimate Ball to Tailgate
Measurement 4
Ultimate Ball to Side Rail
Measurement 3 Position 1
Center of Coupler Block Ball Socket
(4” in front of kingpin) to Rear of Pin Box
Position 2
Position 1
Measurement 3 Position 2
Center of Coupler Block Ball Socket
(4” behind kingpin) to Rear of Pin Box
3-1. For adequate tailgate and side rail clearance
Measurement 3 (center of the installed Coupler Block’s ball
socket to the rear of the trailer’s pin box) should be shorter
than both Measurement 4 and Measurement 5 (center of
the Ultimate Ball to the inside of the side rails and tailgate).
If this is not the case with the coupler block in Position 1,
you may need to install the Coupler Block in Position 2 with
the greaseless opening behind the trailer kingpin. Also, keep
in mind that there can be 15° up-and-down movement of the
pin box, so be sure to allow for that above the tailgate and
side rails.
±IMPORTANT
When properly installed, many pin
boxes will be able to rotate inside
the bed of the truck. For longer
pin boxes, Position 2 installation
provides better side rail clearance
than Position 1.
2-2. Place the 4 rail pins through the appropriate holes in
the rail and base, and secure them in place with the clips
provided.
2-3. Once the base is securely in place, insert the 2-5/16” ball
into the Ultimate base and secure it in place with the pin and
clip provided.
2-2 A
2-2 B
NOTE: THERE IS NEVER A NEED TO
GREASE BALL OR COUPLER
2-3 A 2-3 B