Page 6 of 14 • Andersen Ultimate 5th Wheel Connection (Gooseneck Mount) Installation Manual 1-2022 • 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
NOTE: Before installation make sure that the 2-5/16” gooseneck ball in the bed
of the truck is in the up position and locked into place.
SECTION 2: INSTALLING THE BASE UNIT
2-1. Place the Ultimate Connection base in the bed of your
truck with the Ultimate Ball closest to the tailgate. You can
use your bed grooves to square up the hitch before tightening
it down.
± IMPORTANT Ensure
that the coupler tube set
bolts are loose enough to
allow free movement of the
coupler tube.
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 2-5/16” gooseneck ball in the
bed of the truck and then adding 5 inches to that number. For Ultimate Connection dimensions see pages 4-5.
± IMPORTANT As with any 5th wheel hitch, there is a point beyond which every trailer will contact
the tow vehicle. The Ultimate Connection can articulate up to 15 degrees. Each trailer is unique, so become
familiar with your specic vehicle/trailer limitations.
2-12-1
Use your Smart Phone to scan
this QR Code and go to our
Installation Videos page on the web.
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