Product Details
- Brand: Draw-Tite
- Model: 75155 119178 23 63845
- Includes: Class 4 Trailer Tow Hitch, Taillight Converter with Integrated Circuit Protection, Trailer Tow Hitch Ball Mount, Trailer Tow Hitch Ball
Compatibility Chart
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Trailer Tow Hitch For 03-06 Toyota 4Runner Complete Package w/ Wiring and 2" Ball Install Notes
Installation Instructions for Lexus GX470 and Toyota 4Runner
Part Numbers:
- 44548
- 75155
- 70779
Wiring Access Location:
- SUV1, SUV2
Tools Required:
- Wrenches: 1/2", 3/4", 10mm, 12mm, 13mm, 17mm
- Drill Bits: None
- Other Tools: Tin Snips
Step-by-Step Instructions:
-
Remove Factory Components:
- Remove the (6) bolts securing the (2) fascia support brackets. Return the brackets and fasteners to the vehicle owner for future reinstallation if the hitch is removed.
- For vehicles with a factory hitch, remove it as the rear fascia must be removed and reinstalled.
-
Prepare the Vehicle:
- Remove the tow hook and electrical bracket from the vehicle frame, returning them to the owner with fasteners.
- If applicable, unplug the wiring connector from the impact bar and remove any plastic wire holders.
-
For Toyota 4Runner Only:
- Trim fascia tabs near the bottom of the impact bar as needed.
-
Install the Hitch:
- Raise the hitch into position, ensuring the factory 7-way connector is above the hitch's crosstube during installation.
- Align side brackets with existing tow hook holes at the frame rails' ends. Secure with fasteners.
-
Secure the Components:
- Insert the nut block handle assembly (M12) into the impact bar slots and install the M12 hex bolt with a 1/2" conical washer.
- Attach the factory 7-way connector to the hitch's provided electrical bracket using (2) 1/4" hex bolts and flange nuts.
-
Install Zip Cable Ties:
- Attach the provided zip cable ties (4) through the spare tire bracket to create a loop. Feed the remaining (2) zip cable ties through the fascia tabs and the large loop, securing them together.
Hardware List:
- (6) Hex Bolts: M12 x 1.25 x 40mm CL10.9
- (6) Conical Washers: 1/2"
- (2) Nut Block Handle Assemblies: M12
- (2) Hex Bolts: 1/4"-20 x 1" GR5
- (2) Flange Nuts: 1/4"
- (2) Hex Bolts: M8 x 1.25 x 30mm CL10.9
- (2) Conical Washers: 3/8"
- (4) Cable Ties
Torque Specifications:
- M8 Fasteners: 20 lb-ft (27 N·m)
- M12 Fasteners: 68 lb-ft (92 N·m)
- 1/4" GR5 Fasteners: 8 lb-ft (11 N·m)
Safety Notes:
- Check the hitch frequently to ensure all fasteners and the ball are properly tightened.
- If the hitch is removed, plug all holes in the body panels to prevent water and exhaust fumes from entering.
- Replace any damaged hitch or ball immediately.
- Always wear eye protection and observe safety precautions when working beneath a vehicle.
- Do not cut access or attachment holes with a torch.
Specifications:
- Maximum Load Ratings:
- Weight Distributing:
- Gross Trailer Weight: 7,300 lbs (3,314 kg)
- Tongue Weight: 730 lbs (331 kg)
- Weight Carrying (Ball Mount):
- Gross Trailer Weight: 6,000 lbs (2,724 kg)
- Tongue Weight: 600 lbs (272 kg)
- Weight Distributing:
- Hitch Type: Class III
- Compliance: This product meets safety standards per V.E.S.C. Regulation V-5 and SAE J684.
Note: Always ensure compliance with the vehicle manufacturer’s maximum weight rating or the hitch's maximum load rating, whichever is lower.
Installation Instructions for Lexus GX470 and Toyota 4Runner
Part Numbers:
- 44548
- 75155
- 70779
Wiring Access Location:
- SUV1, SUV2
Tools Required:
- Wrenches: 1/2", 3/4", 10mm, 12mm, 13mm, 17mm
- Drill Bits: None
- Other Tools: Tin Snips
Step-by-Step Instructions:
-
Remove Factory Components:
- Remove the (6) bolts securing the (2) fascia support brackets. Return the brackets and fasteners to the vehicle owner for future reinstallation if the hitch is removed.
- For vehicles with a factory hitch, remove it as the rear fascia must be removed and reinstalled.
-
Prepare the Vehicle:
- Remove the tow hook and electrical bracket from the vehicle frame, returning them to the owner with fasteners.
- If applicable, unplug the wiring connector from the impact bar and remove any plastic wire holders.
-
For Toyota 4Runner Only:
- Trim fascia tabs near the bottom of the impact bar as needed.
-
Install the Hitch:
- Raise the hitch into position, ensuring the factory 7-way connector is above the hitch's crosstube during installation.
- Align side brackets with existing tow hook holes at the frame rails' ends. Secure with fasteners.
-
Secure the Components:
- Insert the nut block handle assembly (M12) into the impact bar slots and install the M12 hex bolt with a 1/2" conical washer.
- Attach the factory 7-way connector to the hitch's provided electrical bracket using (2) 1/4" hex bolts and flange nuts.
-
Install Zip Cable Ties:
- Attach the provided zip cable ties (4) through the spare tire bracket to create a loop. Feed the remaining (2) zip cable ties through the fascia tabs and the large loop, securing them together.
Hardware List:
- (6) Hex Bolts: M12 x 1.25 x 40mm CL10.9
- (6) Conical Washers: 1/2"
- (2) Nut Block Handle Assemblies: M12
- (2) Hex Bolts: 1/4"-20 x 1" GR5
- (2) Flange Nuts: 1/4"
- (2) Hex Bolts: M8 x 1.25 x 30mm CL10.9
- (2) Conical Washers: 3/8"
- (4) Cable Ties
Torque Specifications:
- M8 Fasteners: 20 lb-ft (27 N·m)
- M12 Fasteners: 68 lb-ft (92 N·m)
- 1/4" GR5 Fasteners: 8 lb-ft (11 N·m)
Safety Notes:
- Check the hitch frequently to ensure all fasteners and the ball are properly tightened.
- If the hitch is removed, plug all holes in the body panels to prevent water and exhaust fumes from entering.
- Replace any damaged hitch or ball immediately.
- Always wear eye protection and observe safety precautions when working beneath a vehicle.
- Do not cut access or attachment holes with a torch.
Specifications:
- Maximum Load Ratings:
- Weight Distributing:
- Gross Trailer Weight: 7,300 lbs (3,314 kg)
- Tongue Weight: 730 lbs (331 kg)
- Weight Carrying (Ball Mount):
- Gross Trailer Weight: 6,000 lbs (2,724 kg)
- Tongue Weight: 600 lbs (272 kg)
- Weight Distributing:
- Hitch Type: Class III
- Compliance: This product meets safety standards per V.E.S.C. Regulation V-5 and SAE J684.
Note: Always ensure compliance with the vehicle manufacturer’s maximum weight rating or the hitch's maximum load rating, whichever is lower.
Warranty Information:
- 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.
Installation Instructions for Circuit Protected Converter
Part Numbers:
- 119178
Wiring Access Location:
- Not specified in the document.
Tools Required:
- Drill (3/32” Drill Bit)
- Wire Crimpers
- Philips Head Screwdriver
- Test Probe
Step-by-Step Instructions:
-
Using a circuit tester, carefully probe one wire at a time to determine vehicle functions.
- Caution: Do not probe across two wires or across a wire and vehicle structure to avoid damaging electronic components.
-
Disconnect and isolate the vehicle's negative (-) battery terminal.
- Warning: Follow all warnings and precautions printed on the tow vehicle’s battery.
-
Attach the trailer wiring to the vehicle as shown in the illustration using splices.
-
Locate a suitable grounding point.
- Caution: Verify what is behind any surface before drilling to avoid damage or injury. Do not drill into exposed surfaces.
-
Mount the circuit-protected converter near the left tail light in the trunk or on the frame rail under the vehicle.
- Mount with the wiring directed downward or sideways if downward is not possible.
-
Reconnect the vehicle's negative (-) battery terminal.
-
Testing Procedure:
- Attach the ground lead of a circuit tester to the exposed ground terminal of the 4-flat end.
- Activate the tow vehicle’s left turn, right turn, tail, and stop lights one at a time. Test each to confirm proper functionality.
- Warning: Ensure all connections are complete for proper function. Test installation with a trailer or test light.
-
Secure all loose wires with cable ties.
- Warning: Do not overload circuits to prevent fires. Adhere to these limits:
- Max stop/turn light: 1 per side (2.1 amps)
- Max tail lights: (7.5 amps)
- Warning: Do not overload circuits to prevent fires. Adhere to these limits:
Hardware List:
- Not detailed in the document.
Safety Notes:
- Wear safety glasses and follow safety precautions.
- Disconnect the negative (-) cable before wiring.
- Securely ground to the vehicle chassis or an existing ground stud.
- Use on 12-volt negative ground systems only.
Specifications:
- Max stop/turn light: 1 per side (2.1 amps)
- Max tail lights: (7.5 amps)
- Secure wiring with cable ties after installation.
Manufacturer Notes:
- Read and follow all vehicle warnings and instructions.
- Refer to the vehicle's owner manual and manufacturer materials for additional guidance.
Installation Instructions for Circuit Protected Converter
Part Numbers:
- 119178
Wiring Access Location:
- Not specified in the document.
Tools Required:
- Drill (3/32” Drill Bit)
- Wire Crimpers
- Phillips Head Screwdriver
- Test Probe
Step-by-Step Instructions:
-
Using a circuit tester, carefully probe one wire at a time to determine vehicle functions.
- Caution: Do not probe across two wires or across a wire and vehicle structure to avoid damaging electronic components.
-
Disconnect and isolate the vehicle's negative (-) battery terminal.
- Warning: Follow all warnings and precautions printed on the tow vehicle’s battery.
-
Attach the trailer wiring to the vehicle as shown in the illustration using splices.
-
Locate a suitable grounding point.
- Caution: Verify what is behind any surface before drilling to avoid damage or injury. Do not drill into exposed surfaces.
-
Mount the circuit-protected converter near the left tail light in the trunk or on the frame rail under the vehicle.
- Mount with the wiring directed downward or sideways if downward is not possible.
-
Reconnect the vehicle's negative (-) battery terminal.
-
Testing Procedure:
- Attach the ground lead of a circuit tester to the exposed ground terminal of the 4-flat end.
- Activate the tow vehicle’s left turn, right turn, tail, and stop lights one at a time. Test each to confirm proper functionality.
- Warning: Ensure all connections are complete for proper function. Test installation with a trailer or test light.
-
Secure all loose wires with cable ties.
- Warning: Do not overload circuits to prevent fires. Adhere to these limits:
- Max stop/turn light: 1 per side (2.1 amps)
- Max tail lights: (7.5 amps)
- Warning: Do not overload circuits to prevent fires. Adhere to these limits:
Hardware List:
- Not detailed in the document.
Safety Notes:
- Wear safety glasses and follow safety precautions.
- Disconnect the negative (-) cable before wiring.
- Securely ground to the vehicle chassis or an existing ground stud.
- Use on 12-volt negative ground systems only.
Specifications:
- Max stop/turn light: 1 per side (2.1 amps)
- Max tail lights: (7.5 amps)
- Secure wiring with cable ties after installation.
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.
For 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 Information:
For complete warranty instructions, please download the full installation PDF.
Manufacturer Notes:
- Read and follow all vehicle warnings and instructions.
- Refer to the vehicle's owner manual and manufacturer materials for additional guidance.