Product Details
- Brand: Curt
- Model: 12245 55381 57187 58303-CH2514
- Includes: Class 2 Trailer Tow Hitch, Custom Wiring, 4-Way to 5-Way Flat Adapter for Boat Trailer Surge Brakes, Connector Mounting Bracket for 5-Way Flat
Compatibility Chart
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For 2008 Jeep Liberty Trailer Hitch + Wiring 5 Pin Fits w/ Tow Prep Package Curt 12245 1-1/4 Tow Receiver Install Notes
Installation Instructions for Jeep Liberty (2008-2012)
Part Numbers:
- 12245
Tools Required:
- Ratchet
- Torque Wrench
- 18mm Socket
- 19mm Socket
- Safety Glasses
Step-by-Step Instructions:
-
Remove Existing Bolt:
- Remove the bolt from the driver-side vehicle support bracket.
- Return the bolt to the vehicle owner.
-
Raise Hitch into Position:
- Raise the hitch into position under the frame rails.
-
Install Fasteners:
- Position the hitch over the frame rails and the driver-side support bracket.
- Loosely install the supplied M12 hex bolts and 1/2" conical toothed washers into the existing weld nuts in the frame rails.
-
Torque Fasteners:
- Torque all M12 hardware to 79 ft-lbs.
Hardware List:
- (2) M12 x 1.75 x 40 Hex Bolts
- (2) 1/2" Conical Toothed Washers
Safety Notes:
- Periodically check this receiver hitch to ensure all fasteners are tight and structural components are sound.
- Warning: Do not exceed the vehicle manufacturer’s recommended towing capacity.
Specifications:
- Gross Load Capacity (Weight Carrying Hitch):
- 3,500 lbs. Trailer Weight
- 350 lbs. Tongue Weight
- Hitch Weight: 33 lbs.
- Professional Install Time: 20 minutes
Manufacturer Notes:
- No drilling is required for this installation.
- Designed for use with Ball Mount #D-55001.
- For installation questions, call Technical Support at 1-877-287-8634.
End of Instructions
Installation Instructions for Vehicle
Part Numbers:
- 12245
Tools Required:
- Ratchet
- Torque Wrench
- 18mm Socket
- 19mm Socket
- Safety Glasses
Step-by-Step Instructions:
-
Remove Existing Bolt:
- Remove the bolt from the driver-side vehicle support bracket.
- Return the bolt to the vehicle owner.
-
Raise Hitch into Position:
- Raise the hitch into position under the frame rails.
-
Install Fasteners:
- Position the hitch over the frame rails and the driver-side support bracket.
- Loosely install the supplied M12 hex bolts and 1/2" conical toothed washers into the existing weld nuts in the frame rails.
-
Torque Fasteners:
- Torque all M12 hardware to 79 ft-lbs.
Hardware List:
- (2) M12 x 1.75 x 40 Hex Bolts
- (2) 1/2" Conical Toothed Washers
Safety Notes:
- Periodically check this receiver hitch to ensure all fasteners are tight and structural components are sound.
- Warning: Do not exceed the vehicle manufacturer’s recommended towing capacity.
Specifications:
- Gross Load Capacity (Weight Carrying Hitch):
- 3,500 lbs. Trailer Weight
- 350 lbs. Tongue Weight
- Hitch Weight: 33 lbs.
- Professional Install Time: 20 minutes
Important Notice:
- 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:
- For warranty information, 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.
Manufacturer Notes:
- No drilling is required for this installation.
- Designed for use with Ball Mount #D-55001.
- For installation questions, call Technical Support at 1-877-287-8634.
End of Instructions
Installation Instructions for Chrysler, Dodge, Freightliner, Jeep, and Mitsubishi Vehicles with Factory 7-Way
Part Number:
- 55381
Applicable Models:
- Chrysler Aspen
- Chrysler Pacifica
- Dodge Dakota
- Dodge Durango
- Dodge Ram 1500, 2500, 3500
- Dodge Ram Van 1500, 2500, 3500
- Dodge Sprinter 2500, 3500
- Freightliner Sprinter 2500, 3500
- Jeep Commander
- Jeep Grand Cherokee
- Jeep Liberty
- Mitsubishi Raider
Note: All vehicles must be equipped with a factory 7-way connector.
Wiring Access Locations:
-
SUVs, Mini & Full-Sized Vans:
- S1: Behind driver side taillight housing
- S2: Behind passenger side taillight housing
- S5: Behind driver side rear bumper
- S6: Behind center of rear bumper
-
Pickup Trucks:
- T1: Behind driver side taillight housing
- T2: Behind passenger side taillight housing
- T3: Behind driver side rear bumper
- T5: Behind passenger side rear bumper
Step-by-Step Instructions:
-
Locate the Vehicle's Taillight Wiring Harness:
- Under the driver side bumper, find the vehicle's taillight wiring harness connectors.
- These connectors will resemble those on the custom wiring harness.
-
Remove the Factory 7-Way Connector:
- Unscrew or unbolt the mounting hardware securing the factory 7-way connector to its bracket.
- Carefully remove the 7-way connector from the bracket.
-
Disconnect the 7-Way Connector:
- Gently press the red locking tab sideways to unlock the connector.
- Separate the 7-way connector from the vehicle's wiring harness, taking care not to damage the locking tabs.
- Ensure all mating surfaces are clean and free of dirt; clean if necessary.
-
Install the Custom Wiring Harness:
- Insert the custom wiring harness between the separated connectors.
- Ensure connectors are fully inserted with locking tabs secured.
- Push the red locking tabs back to their original positions.
-
Reassemble Components:
- Reinstall all items removed during the installation.
- Attach the provided 4-flat dust cover to help prevent corrosion.
Safety Notes:
- Before drilling, check for any items hidden behind or under surfaces to avoid damage or personal injury.
- Ensure all connectors are fully inserted with locking tabs in place to prevent disconnection.
- Secure loose wires to prevent contact with moving parts or hot surfaces.
- Avoid routing wires through areas that may cut or pinch them.
Warning: Do not exceed the product rating or the tow vehicle's lamp load rating, whichever is lower. Exceeding these ratings can cause loss of warranty, overheating, and potential fire.
Note: Refer to the vehicle owner's manual or contact the vehicle manufacturer for more information.
Installation Instructions for Chrysler, Dodge, Freightliner, Jeep, and Mitsubishi Vehicles with Factory 7-Way
Part Number:
- 55381
Applicable Models:
- Chrysler Aspen
- Chrysler Pacifica
- Dodge Dakota
- Dodge Durango
- Dodge Ram 1500, 2500, 3500
- Dodge Ram Van 1500, 2500, 3500
- Dodge Sprinter 2500, 3500
- Freightliner Sprinter 2500, 3500
- Jeep Commander
- Jeep Grand Cherokee
- Jeep Liberty
- Mitsubishi Raider
Note: All vehicles must be equipped with a factory 7-way connector.
Wiring Access Locations:
-
SUVs, Mini & Full-Sized Vans:
- S1: Behind driver side taillight housing
- S2: Behind passenger side taillight housing
- S5: Behind driver side rear bumper
- S6: Behind center of rear bumper
-
Pickup Trucks:
- T1: Behind driver side taillight housing
- T2: Behind passenger side taillight housing
- T3: Behind driver side rear bumper
- T5: Behind passenger side rear bumper
Step-by-Step Instructions:
-
Locate the Vehicle's Taillight Wiring Harness:
- Under the driver side bumper, find the vehicle's taillight wiring harness connectors.
- These connectors will resemble those on the custom wiring harness.
-
Remove the Factory 7-Way Connector:
- Unscrew or unbolt the mounting hardware securing the factory 7-way connector to its bracket.
- Carefully remove the 7-way connector from the bracket.
-
Disconnect the 7-Way Connector:
- Gently press the red locking tab sideways to unlock the connector.
- Separate the 7-way connector from the vehicle's wiring harness, taking care not to damage the locking tabs.
- Ensure all mating surfaces are clean and free of dirt; clean if necessary.
-
Install the Custom Wiring Harness:
- Insert the custom wiring harness between the separated connectors.
- Ensure connectors are fully inserted with locking tabs secured.
- Push the red locking tabs back to their original positions.
-
Reassemble Components:
- Reinstall all items removed during the installation.
- Attach the provided 4-flat dust cover to help prevent corrosion.
Safety Notes:
- Before drilling, check for any items hidden behind or under surfaces to avoid damage or personal injury.
- Ensure all connectors are fully inserted with locking tabs in place to prevent disconnection.
- Secure loose wires to prevent contact with moving parts or hot surfaces.
- Avoid routing wires through areas that may cut or pinch them.
Additional Information:
- 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.
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.
Warranty:
- Warranty Duration: [Insert warranty period]
- Coverage Details: [Insert coverage details]
- For complete warranty information, please download the full installation PDF.
Warning: Do not exceed the product rating or the tow vehicle's lamp load rating, whichever is lower. Exceeding these ratings can cause loss of warranty, overheating, and potential fire.
Note: Refer to the vehicle owner's manual or contact the vehicle manufacturer for more information.
Installation Instructions for 4-Way to 5-Way Adapter
Tools Required:
- Wire Crimpers
- Wire Cutters
- Test Light or Multimeter
- Quick Splice Connector (provided)
- Additional Wire (if needed for reverse light connection)
- Cable Ties (optional)
- Silicone Sealant (optional)
Overview:
This adapter converts your 4-way flat trailer connector to a 5-way flat, adding reverse light functionality for trailers with reverse lights or surge brake lockout systems.
Step-by-Step Instructions:
1. Mount the Adapter:
- Select a suitable mounting location near the hitch and securely install the adapter.
2. Connect the 4-Way Plug:
- Plug the 4-way flat connector from the adapter into the existing 4-way flat connector on your vehicle.
- This connection provides tail lights, left turn, right turn, and brake light functions.
3. Ground the Adapter:
- Locate a solid ground point near the adapter, such as the vehicle frame.
- Clean the surface to ensure proper contact.
- Secure the white ground wire from the adapter using the provided eyelet and a self-tapping screw.
4. Connect the Reverse Light Circuit:
-
Locate the Reverse Light Wire:
- Identify the reverse light circuit on your vehicle, typically found near the tail light assembly.
- Use the provided quick splice connector to attach the adapter's blue wire to the vehicle’s reverse light circuit.
-
Extend the Blue Wire (If Needed):
- If the adapter's blue wire is too short, splice in additional wire to reach the reverse light circuit.
- Route the wire safely, avoiding hot or moving parts, and secure it with cable ties.
-
Seal the Connection:
- If routing the wire through a grommet, seal any openings with silicone to prevent water ingress.
5. Secure the Wiring:
- Use cable ties to secure all wires and prevent them from hanging loosely or contacting sharp edges.
6. Test the Adapter:
- Plug the adapter into your trailer’s 5-way flat connector or use a test light to verify functionality:
- Brown Wire: Tail lights (solid when headlights are on).
- Yellow Wire: Left turn signal and brake light (flashes with turn signal).
- Green Wire: Right turn signal and brake light (flashes with turn signal).
- Blue Wire: Reverse light (active when the vehicle is in reverse).
- White Wire: Ground (continuity with the vehicle's ground).
Notes:
- This adapter is designed specifically for trailers requiring a reverse light or surge brake lockout circuit.
- Ensure all connections are secure to avoid intermittent functionality.
- Always follow safety guidelines during installation and verify all circuits before use.
Warning: Improper installation or overloaded circuits can result in damage or fire. Test all connections carefully.
Installation Instructions for 4-Way to 5-Way Adapter
Tools Required:
- Wire Crimpers
- Wire Cutters
- Test Light or Multimeter
- Quick Splice Connector (provided)
- Additional Wire (if needed for reverse light connection)
- Cable Ties (optional)
- Silicone Sealant (optional)
Overview:
This adapter converts your 4-way flat trailer connector to a 5-way flat, adding reverse light functionality for trailers with reverse lights or surge brake lockout systems.
Step-by-Step Instructions:
1. Mount the Adapter:
- Select a suitable mounting location near the hitch and securely install the adapter.
2. Connect the 4-Way Plug:
- Plug the 4-way flat connector from the adapter into the existing 4-way flat connector on your vehicle.
- This connection provides tail lights, left turn, right turn, and brake light functions.
3. Ground the Adapter:
- Locate a solid ground point near the adapter, such as the vehicle frame.
- Clean the surface to ensure proper contact.
- Secure the white ground wire from the adapter using the provided eyelet and a self-tapping screw.
4. Connect the Reverse Light Circuit:
-
Locate the Reverse Light Wire:
- Identify the reverse light circuit on your vehicle, typically found near the tail light assembly.
- Use the provided quick splice connector to attach the adapter's blue wire to the vehicle’s reverse light circuit.
-
Extend the Blue Wire (If Needed):
- If the adapter's blue wire is too short, splice in additional wire to reach the reverse light circuit.
- Route the wire safely, avoiding hot or moving parts, and secure it with cable ties.
-
Seal the Connection:
- If routing the wire through a grommet, seal any openings with silicone to prevent water ingress.
5. Secure the Wiring:
- Use cable ties to secure all wires and prevent them from hanging loosely or contacting sharp edges.
6. Test the Adapter:
- Plug the adapter into your trailer’s 5-way flat connector or use a test light to verify functionality:
- Brown Wire: Tail lights (solid when headlights are on).
- Yellow Wire: Left turn signal and brake light (flashes with turn signal).
- Green Wire: Right turn signal and brake light (flashes with turn signal).
- Blue Wire: Reverse light (active when the vehicle is in reverse).
- White Wire: Ground (continuity with the vehicle's ground).
Notes:
- This adapter is designed specifically for trailers requiring a reverse light or surge brake lockout circuit.
- Ensure all connections are secure to avoid intermittent functionality.
- Always follow safety guidelines during installation and verify all circuits before use.
Warning: Improper installation or overloaded circuits can result in damage or fire. Test all connections carefully.
Warranty Information:
For complete warranty instructions, please download the full installation PDF.
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.