Product Details
- Brand: Draw-Tite
- Model: 75774 1393100G 63201 7010
- Includes: Class 3 Trailer Tow Hitch, Trailer Tow Hitch Bike Carrier, J-Pin Anti-Rattle Device, Trailer Tow Hitch Tube Cover
Compatibility Chart
Description
Get Expert Help
Trailer Tow Hitch w/ 4 Bike Rack For 10-15 Mercedes-Benz GLK350 tilt away adult or child arms fold down carrier w/ Lock and Cover Install Notes
Installation Instructions for Mercedes GLK350 (All Models, Including 4-Matic & RWD)
Part Numbers:
- 75774
- 87636
- 44690
- 78303 U-Haul
Wiring Access Location:
- SUV3, SUV4
Tools Required:
- Wrenches: 3/4", 7/8"
- Other Tools: Tape
- Drill Bits: None
Step-by-Step Instructions:
-
Prepare the Vehicle:
- Remove or bend up small plastic fascia tabs protruding from the bottom of the bumper fascia before installing the hitch.
-
Install Clamp Brackets:
- Attach the clamp brackets to the vehicle's crossmember using bolts and lock washers.
- Torque the bolts to 75 lb-ft (102 N*m) before raising the hitch into place.
- Ensure the bracket with weld nuts is on the forward side of the crossmember. The offset hole should face the passenger side.
-
Prepare the Hitch:
- Tape blocks and bolts to the hitch uprights as shown in the instructions. Ensure the blocks are positioned with their long sides vertical.
-
Position the Hitch:
- Raise the hitch under the vehicle, being careful not to dislodge the taped bolts.
- Loosely attach conical washers and nuts to hold the hitch in place.
-
Secure the Forward Block:
- Rotate the hitch and insert a 5/8” thick block vertically between the hitch bar and the clamp bracket.
- Secure with a 3” long hex bolt and conical washer. Torque the 3” bolt and the two rearward 1/2” nuts to 75 lb-ft (102 N*m).
-
Final Torque:
- Tighten all fasteners to the specified torque values.
Hardware List:
- Qty (2): Carriage Bolt – 1/2"-13 x 1-1/2" GR5
- Qty (2): Lock Washer – 1/2"
- Qty (3): Conical Toothed Washer – 1/2"
- Qty (1): Hex Bolt – 1/2"-13 x 3" GR5
- Qty (2): Hex Nut – 1/2"-13
- Qty (1): Block – 5/8" x 1-1/2" x 2"
- Qty (2): Hex Bolt – 1/2"-13 x 1-1/2" GR5
- Qty (2): Block – 1/4" x 1-1/2" x 2"
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 trunk pan or body panels to prevent water and exhaust fumes from entering.
- Replace any damaged hitch or ball immediately.
- Observe safety precautions when working beneath the vehicle and wear eye protection.
- Do not cut access or attachment holes with a torch.
Specifications:
- Hitch Type: Weight Carrying (Ball Mount)
- Max Gross Trailer Weight: 4,000 lbs (1,814 kg)
- Max Tongue Weight: 600 lbs (272 kg)
Manufacturer Notes:
- Tighten all 1/2"-13 GR5 fasteners to 75 lb-ft (102 N*m).
- Complies with safety specifications and requirements for connecting devices and towing systems of the state of New York, V.E.S.C. Regulation V-5, and SAE J684.
Installation Instructions
Part Numbers:
- 75774
- 87636
- 44690
- 78303 U-Haul
Wiring Access Location:
- SUV3, SUV4
Tools Required:
- Wrenches: 3/4", 7/8"
- Other Tools: Tape
- Drill Bits: None
Step-by-Step Instructions:
-
Prepare the Vehicle:
- Remove or bend up small plastic fascia tabs protruding from the bottom of the bumper fascia before installing the hitch.
-
Install Clamp Brackets:
- Attach the clamp brackets to the vehicle's crossmember using bolts and lock washers.
- Torque the bolts to 75 lb-ft (102 N·m) before raising the hitch into place.
- Ensure the bracket with weld nuts is on the forward side of the crossmember. The offset hole should face the passenger side.
-
Prepare the Hitch:
- Tape blocks and bolts to the hitch uprights as shown in the instructions. Ensure the blocks are positioned with their long sides vertical.
-
Position the Hitch:
- Raise the hitch under the vehicle, being careful not to dislodge the taped bolts.
- Loosely attach conical washers and nuts to hold the hitch in place.
-
Secure the Forward Block:
- Rotate the hitch and insert a 5/8” thick block vertically between the hitch bar and the clamp bracket.
- Secure with a 3” long hex bolt and conical washer. Torque the 3” bolt and the two rearward 1/2” nuts to 75 lb-ft (102 N·m).
-
Final Torque:
- Tighten all fasteners to the specified torque values.
Hardware List:
- Qty (2): Carriage Bolt – 1/2"-13 x 1-1/2" GR5
- Qty (2): Lock Washer – 1/2"
- Qty (3): Conical Toothed Washer – 1/2"
- Qty (1): Hex Bolt – 1/2"-13 x 3" GR5
- Qty (2): Hex Nut – 1/2"-13
- Qty (1): Block – 5/8" x 1-1/2" x 2"
- Qty (2): Hex Bolt – 1/2"-13 x 1-1/2" GR5
- Qty (2): Block – 1/4" x 1-1/2" x 2"
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 trunk pan or body panels to prevent water and exhaust fumes from entering.
- Replace any damaged hitch or ball immediately.
- Observe safety precautions when working beneath the vehicle and wear eye protection.
- Do not cut access or attachment holes with a torch.
Specifications:
- Hitch Type: Weight Carrying (Ball Mount)
- Max Gross Trailer Weight: 4,000 lbs (1,814 kg)
- Max Tongue Weight: 600 lbs (272 kg)
Manufacturer Notes:
- Tighten all 1/2"-13 GR5 fasteners to 75 lb-ft (102 N·m).
- Complies with safety specifications and requirements for connecting devices and towing systems of the state of New York, 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.
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:
For complete warranty instructions, please download the full installation PDF.