FOR INSTALLATION WITH M5
HEAD AND CENTER SECTION
1.
The M5 GM Leg comes pre-assembled, adjusted, and ready to install.
7
9
2.
Determine which center section mounting holes to use to ensure a minimum of 6" clearance between the truck bed rail and
the bottom of the trailer. ( For more detail, please refer to the GUIDELINES FOR MATCHING HITCH, TRUCK, AND
TRAILER section located in the head and center section instruction sheet.) Legs should be attached at the same height on
both sides of unit. This unit has 4" of vertical adjustment.
3.
Using the four (4) M16x40mm Hex Head Bolts, Attach the legs to the center section structure, threading the bolts from the
inside of the center section into the threaded portion of the legs. Finger tighten bolts initially until final adjustments are made.
©
2017 Horizon Global America Inc.
Product Instructions
ASSEMBLY AND INSTALLATION
6
M5 GM LEG
5
30889N
Page 2 of 21
Part Number:
30889
10/25/2017
Rev. A