Enthuze ENT60231 User manual

ENTHUZE.CA •PRODUCT & WARRANTY SUPPORT: 877.287.8634 •ENT60231-INS-RA •05/13/2020 •ECN7022 •PAGE 1
Warranty Information
Our products are backed by industry-leading warranties. For a copy
of the product warranties or to provide feedback, please contact our
support line using the phone number at the bottom of this document.
Weight Carrying Capacity
Gross trailer weight (GTW) 4,000 lbs.
Tongue weight (TW) 600 lbs.
INSTALLATION MANUAL ENT60231
Tools Required
Ratchet Torque wrench
Socket extension, 8" Drill
Socket, 10mm Drill bit, 7/16"
Socket, 19mm Aviation shears
Rotary tool Safety glasses
SAFETY INSTRUCTIONS
Safety glasses should be worn at all times while installing this product.
NOTICE
Before you begin installation, read all instructions thoroughly.
Proper tools will improve the quality of installation and reduce the time required.
This installation requires drilling, hole enlargement, trimming
of the heat shield, and the use of fishwire to install hardware.
Periodic inspection of the trailer hitch should be performed to ensure all
mounting hardware remains tight and structural components are secure.
To help prevent damage to the product or vehicle, refer to the specified
torque specifications when securing hardware during the installation process.
WARNING
Never exceed the vehicle manufacturer's recommended towing capacity.
We recommend the use of CURT #18050 stabilizing straps for all non-trailer (wheel-less) loads.
Parts List
Item Qty Description
1 4 Carriage bolt,
1/2"-13 x 1-1/2", grade 8
2 4 Square-hole spacer,
1/4" x 1" x 3"
3 4 Serrated-flange nut, 1/2"-13
4 2 Fishwire, 1/2"
Product Photo
Level of Difficulty
Moderate
Installation difficulty levels are based on time
and effort involved and may vary depending on
the installer level of expertise, condition of the
vehicle and proper tools and equipment.

ENTHUZE.CA •PRODUCT & WARRANTY SUPPORT: 877.287.8634 •ENT60231-INS-RA •05/13/2020 •ECN7022 •PAGE 2
Passenger-side
frame rail
Driver-side
frame rail
Drill hole
Drill hole
Muffler
ASSEMBLY
3
This technique can be used if exhaust
hanger removal pliers are not available.
Using a 5/8" open end wrench, slide
the wrench up to the rubber isolator,
cradling the hanger rod as shown.
Place the flat edge of a pry bar between
the wrench and the hanger stop or hanger
rod. Then simply rotate the pry bar toward
the wrench to remove the rubber isolator.
Note: Using a lubricant or soapy
water on the hanger rod and the
rubber isolator helps removal.
RUBBER ISOLATOR
REMOVAL DIAGRAM
HOLE
ENLARGEMENT
1.125"REMOVE
FRONT
REAR
Insert coiled end of fishwire tool through hitch
mounting hole in vehicle frame rail and out the
access hole. Pass coiled end of fishwire
through spacer and thread bolt into
coil. Kink wire to keep spacer
seperate from bolt as shown.
Pull fishwire, spacer and
bolt through frame and
out mounting hole. Use
fishwire to guide hitch during mounting and
prevent loss of bolt or spacer inside frame rail.
MOUNTING
HOLE
ACCESS
HOLE
FISHWIRE TECHNIQUE
Parts List
Item Qty Description
1 4 Carriage bolt,
1/2"-13 x 1-1/2", grade 8
2 4 Square-hole spacer,
1/4" x 1" x 3"
3 4 Serrated-flange nut, 1/2"-13
4 2 Fishwire, 1/2"
2
1
4
Bumper cover
Installed hitch position
Existing hole
(both sides)
Exhaust hanger
(both sides)
Enlarge hole (both sides)
See diagram for details

ENTHUZE.CA •PRODUCT & WARRANTY SUPPORT: 877.287.8634 •ENT60231-INS-RA •05/13/2020 •ECN7022 •PAGE 3
Step 1
Lower the exhaust by removing the three
rearmost rubber exhaust isolators from the
frame mounted hangers. Note: Support the
exhaust during installation to prevent damage.
See the 'Rubber Isolator Removal Diagram'.
This technique can be used if exhaust
hanger removal pliers are not available.
Using a 5/8" open end wrench, slide
the wrench up to the rubber isolator,
cradling the hanger rod as shown.
Place the flat edge of a pry bar between
the wrench and the hanger stop or hanger
rod. Then simply rotate the pry bar toward
the wrench to remove the rubber isolator.
Note: Using a lubricant or soapy
water on the hanger rod and the
rubber isolator helps removal.
RUBBER ISOLATOR
REMOVAL DIAGRAM
Step 4
Fishwire (#4) a 1/2" carriage bolt (#1) and
square-hole spacer (#2) into the rearmost
hole in each frame rail, as shown, leaving the
fishwire attached. See 'Fishwire Technique'.
Insert coiled end of fishwire tool through hitch
mounting hole in vehicle frame rail and out the
access hole. Pass coiled end of fishwire
through spacer and thread bolt into
coil. Kink wire to keep spacer
seperate from bolt as shown.
Pull fishwire, spacer and
bolt through frame and
out mounting hole. Use
fishwire to guide hitch during mounting and
prevent loss of bolt or spacer inside frame rail.
MOUNTING
HOLE
ACCESS
HOLE
FISHWIRE TECHNIQUE
Step 2
Remove the muffler heat shield and trim
it to clear the mounting plate as shown.
Step 3
Remove the two rubber plugs in each frame
rail. Enlarge the forwardmost hole on each
frame rail to allow the provided 1/2" carriage
bolt (#1) and square-hole spacer (#2) to be
inserted into the frame rail.
See 'Hole Enlargement Diagram'.
HOLE
ENLARGEMENT
1.125"REMOVE
Trim along bend line

ENTHUZE.CA •PRODUCT & WARRANTY SUPPORT: 877.287.8634 •ENT60231-INS-RA •05/13/2020 •ECN7022 •PAGE 4
Step 7
Torque all 1/2" hardware to 110 ft-lbs.
Reinstall the heat shield, raise the exhaust back
into position and reinstall the rubber isolators.
Step 6
Mark and drill the forwardmost holes in the
frame rail using the trailer hitch as your guide.
Fishwire a 1/2" carriage bolt (#1) and square-
hole spacer (#2) into each drilled hole and
secure the hitch with a serrated-flange nut (#3).
Step 5
Raise the trailer hitch into position. Center the
hitch on the vehicle, remove the fishwire, and
loosely secure the hitch to the vehicle with the
provided serrated-flange nuts (#3).
Final Installed Image