Installation Instructions for Tesla Model X (2016-Present)

Part Numbers:

• 76143
• 84143
• CQT76143

Tools Required:

• Safety Glasses
• Ratchet
• Torque Wrench
• Sockets: 10mm, 15mm
• 6" Socket Extension
• T25 and T30 Torx Bits
• Plastic Trim Tools
• Flat Head Screwdriver
• Tape Measure
• Marker
• Utility Knife

Weight Capacities:

• Weight Carrying:
  • Max Gross Trailer Weight: 5,000 lbs (2,270 kg)
  • Max Tongue Weight: 750 lbs (341 kg)
• Weight Distributing:
  • Not Applicable

Installation Time:

• Estimated: 75 minutes

Step-by-Step Instructions:

1. Remove Forward Underbody Panel:

• Use a 10mm socket to remove (19) screws and flat washers securing the forward underbody panel to the rear underbody panel.
• Note: There are (4) screws located horizontally in the wheel well area, (2) per side.
• Caution: Do not remove the (3) forward-most screws from the panel. Support the panel as needed.

2. Remove Hitch Access Panel:

• Use a flat head screwdriver to remove (2) push pin rivets, then remove the hitch access panel.

3. Remove Rear Fascia:

• a. Use a T30 Torx bit to remove (2) screws from the rear underbody panel.
• b. Use a 10mm socket to remove (2) flange nuts from the wheel well liner on both sides.
• c. Use a flat head screwdriver to remove (2) push pin rivets from the wheel well liner on both sides.
• d. Use a T25 Torx bit to remove (1) screw vertically located behind the wheel well liner on both sides.
• e. Use a plastic trim tool to unclasp tabs and gently remove the lower wheel well trim.
• f. Open the rear liftgate and remove the (2) plastic liftgate bump stops.
• g. Use a plastic trim tool to lift the molding near the bump stop. Use a 10mm socket to remove (1) screw per side holding the fascia.
• h. Remove the fascia starting at the edges near the wheel wells and gently pull outward. Disconnect the (2) wiring harnesses and set the fascia aside.

4. Remove Bumper Beam:

• Use a 15mm socket to remove (8) flange nuts (4 per side). Remove the bumper beam and return it to the vehicle owner.

5. Trim Fascia:

• Use a tape measure, marker, and utility knife to cut a notch approximately 3-1/2" wide x 2-1/2" deep on the lower fascia underbody panel, centered on the vehicle.

6. Install Hitch:

• Raise the hitch into position, aligning the holes in the hitch with the studs on the end panel.
• Loosely reinstall the (8) existing hex flange nuts onto the bumper studs (4 per side).
• Use a torque wrench to tighten all CL10 hex flange nuts to 42 lb-ft (57 N·m).

7. Reinstall Components:

• Reinstall the fascia, wiring harnesses, trim, and other components removed in previous steps, using the original hardware.

8. Trim Hitch Access Panel:

• Use a tape measure, marker, and utility knife to cut a notch approximately 3-1/2" wide x 4-1/2" deep in the hitch access panel. Return it to the vehicle owner if not installed.

Safety Notes:

• Regularly inspect the hitch and all fasteners for secure attachment.
• Plug any holes in the trunk pan or body panels if the hitch is removed to prevent water or exhaust entry.
• Replace any damaged hitch or ball immediately.
• Always wear safety glasses and follow all safety precautions when working beneath the vehicle.
• Do not cut holes with a torch.

Specifications:

• Hitch Type: Class III
• Compliance: This product meets safety specifications and requirements as per V.E.S.C. Regulation V-5 and SAE J684.

Note: Always adhere to the vehicle manufacturer’s weight rating or the hitch’s maximum load rating, whichever is lower.

Installation Instructions for Vehicle Models (2016-Present)

Part Numbers:

• 76143
• 84143
• CQT76143

Tools Required:

• Safety Glasses
• Ratchet
• Torque Wrench
• Sockets: 10mm, 15mm
• 6" Socket Extension
• T25 and T30 Torx Bits
• Plastic Trim Tools
• Flat Head Screwdriver
• Tape Measure
• Marker
• Utility Knife

Weight Capacities:

• Weight Carrying:
  • Max Gross Trailer Weight: 5,000 lbs (2,270 kg)
  • Max Tongue Weight: 750 lbs (341 kg)
• Weight Distributing:
  • Not Applicable

Installation Time:

• Estimated: 75 minutes

Step-by-Step Instructions:

1. Remove Forward Underbody Panel:

• Use a 10mm socket to remove (19) screws and flat washers securing the forward underbody panel to the rear underbody panel.
• Note: There are (4) screws located horizontally in the wheel well area, (2) per side.
• Caution: Do not remove the (3) forward-most screws from the panel. Support the panel as needed.

2. Remove Hitch Access Panel:

• Use a flat head screwdriver to remove (2) push pin rivets, then remove the hitch access panel.

3. Remove Rear Fascia:

• a. Use a T30 Torx bit to remove (2) screws from the rear underbody panel.
• b. Use a 10mm socket to remove (2) flange nuts from the wheel well liner on both sides.
• c. Use a flat head screwdriver to remove (2) push pin rivets from the wheel well liner on both sides.
• d. Use a T25 Torx bit to remove (1) screw vertically located behind the wheel well liner on both sides.
• e. Use a plastic trim tool to unclasp tabs and gently remove the lower wheel well trim.
• f. Open the rear liftgate and remove the (2) plastic liftgate bump stops.
• g. Use a plastic trim tool to lift the molding near the bump stop. Use a 10mm socket to remove (1) screw per side holding the fascia.
• h. Remove the fascia starting at the edges near the wheel wells and gently pull outward. Disconnect the (2) wiring harnesses and set the fascia aside.

4. Remove Bumper Beam:

• Use a 15mm socket to remove (8) flange nuts (4 per side). Remove the bumper beam and return it to the vehicle owner.

5. Trim Fascia:

• Use a tape measure, marker, and utility knife to cut a notch approximately 3-1/2" wide x 2-1/2" deep on the lower fascia underbody panel, centered on the vehicle.

6. Install Hitch:

• Raise the hitch into position, aligning the holes in the hitch with the studs on the end panel.
• Loosely reinstall the (8) existing hex flange nuts onto the bumper studs (4 per side).
• Use a torque wrench to tighten all CL10 hex flange nuts to 42 lb-ft (57 N·m).

7. Reinstall Components:

• Reinstall the fascia, wiring harnesses, trim, and other components removed in previous steps, using the original hardware.

8. Trim Hitch Access Panel:

• Use a tape measure, marker, and utility knife to cut a notch approximately 3-1/2" wide x 4-1/2" deep in the hitch access panel. Return it to the vehicle owner if not installed.

Safety Notes:

• Regularly inspect the hitch and all fasteners for secure attachment.
• Plug any holes in the trunk pan or body panels if the hitch is removed to prevent water or exhaust entry.
• Replace any damaged hitch or ball immediately.
• Always wear safety glasses and follow all safety precautions when working beneath the vehicle.
• Do not cut holes with a torch.

Specifications:

• Hitch Type: Class III
• Compliance: This product meets safety specifications and requirements as per V.E.S.C. Regulation V-5 and SAE J684.

Attention: This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.

Warranty Information:

• Duration: 1-year limited warranty from the date of purchase.
• Coverage: Covers defects in materials and workmanship under normal use conditions.

For complete warranty instructions, please download the full installation PDF.

Technical Support:

For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.