Installation Guide
INSTALLATION WALKTHROUGH:
For more information log onto www.curtmfg.com, & for helpful towing tips log onto www.hitchinfo.com
Parts List
DESCRIPTIONPART NUMBERQTYITEM
BOLT,HEX FLANGE,THREAD
ROLLING,M12x1.75,30,CL10.9,CZ
10-1043041
BOLT,CAR,1/2-13 UNC,1-1/2,GRD8,YZ10-1028722
.250 x 1.00 x 3.00" SQUARE HOLE SPACERCM-SP623
NUT,SER-FLANGE,1/2-13 UNC,GRD8,YZ20-0006224
1/2" x 30" FISHWIRE1_2 x 30 FISHWIRE25
1. Clean frame bolt locations as needed with lubricant and
brush. Thread self-tapping bolts into locations as shown
(4 places). Thread the bolt half-way or more while keeping
the bolt perpendicular to the frame rail, remove the bolts
to be installed later.
NOTE: Using a M12-1.75 tap may ease installation.
2. Fishwire (1) 1/2" bolt and spacer into each frame rail.
PASSENGER
SIDE FRAME
RAIL
DRIVER SIDE
FRAME RAIL
SELF-TAPPING
BOLT LOCATIONS
(BOTH SIDES)
2
3
4
1
5





