BLUE OX BX1147 Baseplate Fits 2021 2022 Jeep Grand Cherokee Instruction Manual

: June 13, 2024
: BLUE OX

Table of Contents

Dimension
NOTICE
Product Description
Tools Required
Installation Instructions
General Information
BLUE OX ORIGINAL PURCHASERS THREE YEAR LIMITED WARRANTY
CUSTOMER SERVICE COMMITMENT
Customer Support
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

BLUE OX BX1147 Baseplate Fits 2021 2022 Jeep Grand Cherokee

Please read BOTH these Installation Instructions and the General Information sheet prior to installing or operating this equipment.

Dimension

Attachment Tab Height: 22”
Attachment Tab Width: 24”

Blue Ox® towing products and accessories are intended to be installed by Blue Ox® Dealers who are familiar with our products and have the equipment and knowledge necessary to do “fit work”. If needed, Blue Ox® Dealers can be found at www.blueox.com or by contacting our Technical Service Department at 402-385-3051.
Many Blue Ox® baseplates are designed to use existing holes and hardware to mount the baseplate to the towed vehicle. Even though bolts are there, do not assume they are adequate for baseplate mounting. Always use the hardware supplied in the hardware kit and existing hardware as specified in the installation instructions.

If the front of your vehicle looks different than this, please contact us at (402)385-3051.

Reference your vehicle owner’s manual for manufacturer’s towing specifications.

Bolt Torque Specifications
Torque in Foot-Pounds for Inch Bolts

Bolt Size	Grade 5	Grade 8
1/4”	10	14
5/16”	19	29
3/8”	33	47
7/16”	54	78
1/2”	78	119
5/8”	154	230
3/4”	257	380

Bolt Torque Specifications
Torque in Foot-Pounds for Metric Bolts

Bolt Size	Grade 8.8	Grade 10.9
6MM	6	8
8MM	16	22
10MM	31	40
12MM	54	70
14MM	89	117
16MM	161	230
18MM	222	318

Failure to read and follow these instructions could result in separation of the towed vehicle from the tow bar, causing property damage, loss of towed vehicle, personal injury or death.

Instruction Notes: The fascia and windshield washer fluid reservoir are removed and reinstalled for the baseplate installation. Some drilling and trimming is required.

Place all components that are removed on a flat, sturdy surface. All items will be reinstalled unless otherwise noted after the baseplate is installed.

The dimensional variations between otherwise identical vehicles can be considerable. While the baseplate was designed for easy installation, it may be necessary to tailor the baseplate slightly to compensate for vehicle manufacturer’s tolerances.

The BX8848 Tail Light Wiring Kit is recommended for this vehicle.

NOTICE

Handling of some cosmetic parts when installing this product may require the use of protective covers, rags, specialty tools, etc. to prevent damage.
When using power drills be aware of the dangers of torque and drill bit length.
When using a reciprocating saw be aware of objects behind the cutting surface.
Use a good quality paint to spray cut edges of frame to prevent rusting.
Be sure that ALL electrical connections are plugged in and accessories are functioning properly before reinstalling the fascia.
The baseplate is computer tested to your vehicle’s GVWR, exceeding this weight will void the manufacturer’s warranty.
Be sure to use a sufficient amount of Loctite® Red on all bolt threads before tightening. Tighten all bolts according to the torque chart provided unless specified.
Dealer or installer be certain the user receives these instruction sheets.
If the baseplate is in an accident, it must be replaced. DO NOT use it again! An accident can cause unseen damage and using it again could result in more damage or serious injury. DO NOT use the baseplate if it is damaged or missing parts.

Product Description

Item No ……………… Part No…………………….Description ………………………………………….. Qty.
1……………………………Existing…………………………10MM x 35MM Lg. Flanged Bolt ……………………………….4
2……………………………61-4029………………………..1/2”-13 Whiz Nut Plate w/ 10” Wire ……………………………8
3……………………………61-4978………………………..3/8”-16 Whiz Nut Plate w/ 14” Wire ……………………………2
4……………………………61-8524………………………..BX1147 Baseplate…………………………………………………..1
5……………………………62-3469………………………..Attachment Tab Assembly with Hole ………………………….2
6……………………………101-9381………………………Electrical Bracket w/ Breakaway Switch Mount……………1
7……………………………101-10731…………………….Spacer Plate…………………………………………………………..2
8……………………………201-0050………………………1/4”-20 x 3/4” Hex Head Bolt, Grade 5, ZP …………………1
9……………………………201-0051………………………1/2”-13 x 1-1/2” Hex Head Bolt, Grade 5…………………….8
10………………………….201-0192………………………#10-32 1/2” Round Slotted Head Screw……………………..2
11………………………….201-0440………………………3/8”-16 x 1-1/2” Hex Head Bolt, Grade 5, ZP………………4
12………………………….201-0553………………………1/4”-20 x 1/2” Hex Washer Head Type F TCS, ZP ……….2
13………………………….201-0979………………………#12-14 x 1” Self Drilling Screw, ZP…………………………….2
14………………………….202-0047………………………#10-32 Hex Nut ………………………………………………………2
15………………………….202-0090………………………3/8”-16 Hex Nylon Insert Lock Nut, ZP……………………….2
16………………………….202-0102………………………1/4”-20 Hex Nylon Nut, ZP ……………………………………….1
17………………………….203-0003………………………3/8” Flat Washer, ZP………………………………………………..4
18………………………….203-0010………………………3/8” Lock Washer, ZP………………………………………………4
19………………………….203-0012………………………1/2” Lock Washer, ZP………………………………………………8
20………………………….203-0054………………………#10 Lock Washer, ZP ………………………………………………2
21………………………….226-0049(not shown) ……..Class IV Safety Cables…………………………………………….2
22………………………….229-0512(not shown) ……..1/2” Quicklink, ZP……………………………………………………2
23………………………….290-0437(not shown) ……..Black Cap Plug Receiver………………………………………….2

Tools Required

Flat Screwdriver
Large Crescent Wrench
Extra Lg. Crescent Wrench Vise Grip Plier
Utility Knife
Torque Wrench
Reciprocating Saw Drill
Hammer
Loctite® RED
1/2” Drill Bit
1-1/4” Hole Saw
8MM Socket
10MM Socket
16MM Socket
9/16” Socket
9/16” Wrench
T40 Torx

Important:

Use only genuine factory replacement parts on your baseplate. Do NOT substitute homemade or non-typical parts. If a bolt is lost or in need of replacement, for your safety and the preservation of your baseplate, be sure to use a replacement bolt of the same grade (In most cases it will be Grade 5, please reference the parts list above). Replacement parts may be ordered through your nearest Blue Ox® Dealer or Distributor. Failing to follow and/ or altering these installation instructions in either installation or required equipment will void the manufacturer’s warranty. Towing behind a non-motorized vehicle will void the warranty.

Installation Instructions

Remove the ten (10) push pins from the top of the fascia cover. Remove fascia cover and set aside to be reinstalled later.
Using a T40 Torx, remove the six (6) bolts from the top of the fascia.
Using a 10MM socket, remove the one (1) bolt from the top of the fascia. Do this on both sides of the vehicle.
Using an 8MM socket, remove the five (5) bolts from along the edge of wheel well. Do this on both sides of the vehicle.
Pull back the wheel well liner. Using a 10MM socket, remove the one (1) bolt from the fascia joint. Do this on both sides of the vehicle.
Unsnap the wheel well trim just past fascia joint. Hold trim away from fascia using a soft cloth. Do this on both sides of the vehicle.
Using a 10MM socket, remove the six (6) bolts from the belly pan.
Let belly ban hang and remove one (1) push pin from each side of the vehicle. Remove fascia, disconnecting all electrical (inset), and set aside and to be reinstalled later.
Using a 16MM socket, remove the two (2) bolts (white) from the tow hook. Then using a large crescent wrench, remove the nut (gray) from the back of the tow hook (inset). Remove tow hook and set aside to be reinstalled later. Do this on both sides of the vehicle.
Using a 16MM socket, remove the two (2) bolts (white) from the bumper. Then using a 10MM socket, remove the one (1) nut (gray). Do this on both sides of the vehicle. Remove bumper and set aside. It will not be reinstalled later.
Using a reciprocating saw, trim the frame as indicated. Do this on both sides of the vehicle.
Using a reciprocating saw, trim the frame as indicated. Do this on both sides of the vehicle.
Using a utility knife, cut and remove the area from plastic shroud as shown. Do this on both sides of the vehicle.
Using an extra large crescent wrench, remove the nut from the driver side of the vehicle. Slide tube back and out of the way to be reinstalled later.
Measure 4” down from the bottom of the frame end and mark on the driver side of the vehicle. Using a 1-1/4” hole saw, drill an access hole centered over mark on the frame.
Hold baseplate into place on the vehicle frame and start the existing bolt in the top hole. Do this on both sides of the vehicle. Note: Ensure all holes line up before tightening bolts. Then install existing bolt into bottom hole on each side of the vehicle.
* Use Loctite® Red on all bolt threads and tighten all bolts to the appropriate torque.
Using 1/2” drill bit. Drill the four (4) holes (white) on the side of the frame using the baseplate as a template. Do this on both sides of the vehicle.
Start a 1/2” x 1-1/2” bolt with lock washer and whiz nut in the bottom front hole. Leave loose at this time. Do this on both sides of the vehicle.
Insert spacer plate at top of baseplate between the frame and baseplate with the slotted end facing downward. Once spacer plate is in position insert 1/2” x 1-1/2” bolt with lock washer and whiz nut into top front hole.
Install two (2) 1/2” x 1-1/2” bolts with lock washers and whiz nuts back holes. Do this on both sides of the vehicle. Tighten all bolts at this time.
Use Loctite® Red on all bolt threads and tighten all bolts to the appropriate torque.
Reinstall tube with nut on the driver side of the vehicle. Then reinstall tow hooks on each side of the vehicle using two (2) 3/8” bolts with lock washers, flat washers, and a nylon lock nut for the top bolt and a nut plate for the bottom bolt. Reinstall existing nut on back of each tow hook (inset).
Attach the permanent baseplate safety cables to the provided convenience link on the baseplate. The photo above shows the recommended installation of the cables to frame of vehicle. Additional options may interfere with suggested mounting; in this case, secure the cables to a solid piece of the frame as described in the General Information sheet. Be sure the safety cables do not rub against any hoses or moving parts. Do this on BOTH sides of the vehicle.
Remove the four (4) clips attaching the foam piece to the back of the fascia. Remove foam piece, it will not be reinstalled.
Hold the fascia as close to its original position, mark and trim the fascia around the convenience links and attachment tabs. Reinstall the fascia, fascia cover, belly pan and reconnect all electrical connections.

General Information

Ensure that your product(s) are registered online at www.blueox.com. It is crucial to register your product(s) so that you may be alerted of product offerings, updates, upgrades, maintenance and safety bulletins, and/ or recalls.
It is the owner’s responsibility to inspect all towing equipment for cracked welds, missing or worn parts and loose bolts before each towing trip. Be sure to use Loctite® Red on all bolts and tighten to the recommended specifications.
It is the owner’s responsibility to hook up all towing equipment per manufacturer’s instructions/ recommendations.
Remove the attachment tabs when not in use (if applicable)

Notice To Baseplate Installer

It is YOUR responsibility to watch for:
- Oil cooler and air conditioner lines
- Electrical wires and hoses
- Missing parts or attaching points on the frame
- If the baseplate is improperly installed and is against a wire or hose, it could cause fluid leaks or electrical shorts some time after the actual baseplate installation.

Permanent Baseplate Safety Cable Installation

Permanent baseplate safety cables are strongly recommended when towing a vehicle with a tow bar.
The principle function of the permanent baseplate safety cables is to prevent the towed vehicle from breaking loose in the event the connection between the frame of the towed vehicle and the baseplate fails or becomes disconnected. The cables must be connected from the baseplate to the frame rail or cross member of the vehicle’s frame. The illustrations below show the possible arrangements recommended by Blue Ox®. Each permanent baseplate safety cable must have an adequate weight rating for the towing system. The weight rating of the two (2) cables together will not qualify.
Do not mount the permanent baseplate safety cables against wires, hoses or brake lines. These permanent baseplate safety cables should remain installed as long as the baseplate is installed on the vehicle. Permanent baseplate safety cables are to be used in conjunction with, and NOT a replacement for legally required safety cables attaching the towed vehicle to the towing vehicle.

Option #1
(Baseplates with Convenience Link Tabs)
Option #2
(Baseplates with out Convenience Link Tabs)

BLUE OX ORIGINAL PURCHASERS THREE YEAR LIMITED WARRANTY

Automatic Equipment Manufacturing Company (“Automatic”) warrants to the original (first) retail purchaser that this product, manufactured by Automatic, shall be free from defect in material and workmanship under normal use and service for a period of three years from the date of delivery.

During said three-year period, Automatic will repair or replace any parts that have been returned by the original purchaser, to the factory, transportation prepaid, and in Automatic’s sole and absolute opinion found to be defective.

Limitations on Warranty Coverage:

Coverage under this warranty will be valid only if the customer warranty card is returned by the original purchaser within 30 days of purchase.

Coverage under this warranty will be effective only when a copy of the original invoice, showing date and place of purchase, accompanies any claim for warranty. This warranty is NON TRANSFERABLE.

This limited warranty will not cover, in any way or form, any alleged damages caused by incorrect or improper installation, improper use, modification or neglect of product, failure to properly service and maintain, misuse, act of God, accident or failure of the user to follow guidelines contained in the instructional material provided by Automatic.

This warranty does not cover normal wear and tear, paint or rust.

Warrantor assumes no responsibility to the owner for loss of use of product, loss of time, inconvenience or any other damage consequential or otherwise. Including, but not limited to mileage, expense of transporting of product, return shipping expense, mechanics travel time, telephone, road service, towing, and rental during repairs, travel, lodging, loss or damage to personal property or loss of earnings.

REPAIR OR REPLACEMENT AS SET FORTH IN THIS LIMITED WARRANTY IS THE SOLE EXCLUSIVE REMEDY OF THE PURCHASER. AUTOMATIC SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY ON THIS PRODUCT. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ON THIS PRODUCT IS LIMITED IN LENGTH TO THE DURATION OF THIS WARRANTY. Please visit http://blueox.com/warranty/ to register your warranty

CUSTOMER SERVICE COMMITMENT

with our products. Our team is here to assist you with any questions you may have regarding the performance of your product. Simply call 402-385-3051 and you can speak with our technical service team.

Additionally, please visit our website to see which rallies our Destination America team will be attending. For a nominal fee, our service technician will service your towing system to ensure it’s in proper working condition. Also, as a commitment to our customers, should you visit our factory, you can stay at our full service Blue Ox® campground at no charge along with enjoying a factory tour.

Again, thank you for being our customer and for the confidence you have shown in the performance of our products. It is because of customers like you we enjoy the success we have today.