Installation Instructions for Reese Custom Quick Install Mounting Kit

Part Number:

• 50066

Compatible Vehicles:

• Chevrolet/GMC 2500/3500 (2011 and up)
  • Compatible with 6’6” and 8’ bed pickups

Tools Required:

• Wrenches/Sockets: 3/4", 15/16"
• Drill Bits: 1/8", 9/16"
• Additional Tools: Center Punch, Measuring Tape

Hardware List:

1. Frame Bracket, LH - QTY 1
2. Frame Bracket, RH - QTY 1
3. 5/8"-11 x 2" Carriage Bolt - QTY 4
4. Square Hole Plate - QTY 4
5. 5/8" Serrated Washer - QTY 4
6. 5/8"-11 Hex Nut - QTY 4
7. 5/8"-11 Pull Wire - QTY 4
8. 1/2"-13 x 2" Carriage Bolt - QTY 10
9. U-Shaped Spacer Block (5/16” thick) - QTY 10
10. 1/2" Serrated Washer, Lock Washer, and Hex Nut - QTY 10

Step-by-Step Installation:

Pre-Installation:

1. Inspect Components:
   • Verify all parts from the hardware list are included.
2. Bed Liner Considerations:
   • Plastic liners must be cut to allow metal-to-metal contact.
   • Spray-in liners are acceptable.

Frame Bracket Installation:

3. Position Frame Brackets:

   • Temporarily place the brackets on the sides of the truck frame.
   • Align holes on the brackets with the pre-drilled 5/8” holes in the frame.

4. Prepare Pull Wire Assembly:

   • Thread a pull wire over a 5/8" x 2" carriage bolt.
   • Place a square hole spacer onto the pull wire.
   • Insert the assembly through the access hole in the frame and pull it through the mounting hole.

5. Secure Frame Brackets:

   • Slide the frame bracket over the protruding bolt and secure with a serrated washer and hex nut.
   • Finger-tighten nuts at this stage.

Rear Mounting Rail Installation:

6. Position the Rear Rail:

   • Place the rear rail in the truck bed and measure the distance to the rear edge of the bed (Refer to installation dimensions).

7. Drill Pilot Holes:

   • Use a center punch to mark the rail’s mounting holes.
   • Drill 1/8” pilot holes through the truck bed at the marked locations.

8. Attach Frame Brackets to Rear Rail:

   • Align the drilled holes with the frame brackets and secure using 1/2"-13 x 2" carriage bolts, spacers, serrated washers, lock washers, and nuts.

Front Mounting Rail Installation:

9. Position the Front Rail:

   • Use the rear rail as a guide by placing hitch support components into the already-installed rear rail.

10. Drill and Secure Front Rail:

    • Repeat the marking and drilling process as done for the rear rail.
    • Secure the front rail using the same hardware and steps as the rear rail.

Final Assembly:

11. Torque Hardware:

    • Tighten all hardware to the specified torque values:
      • 1/2" Grade 5 Nuts: 75 ft-lbs
      • 5/8" Grade 5 Nuts: 150 ft-lbs
      • 5/8" Grade 8 Nuts: 212 ft-lbs

12. Reinstall Vehicle Components:

    • Replace any removed components, such as the spare tire.

Safety Notes:

• Load Capacity:
  • Do not exceed the towing vehicle manufacturer’s weight limits.
• Clearance:
  • Ensure adequate clearance between the trailer and cab during tight turns.

Maintenance:

• Inspect bolts and connections periodically for wear and proper torque.
• Ensure all surfaces remain free from rust and debris.

Warranty:

• Limited Lifetime Warranty:
  • Covers defects in materials and workmanship under normal use.
  • Does not cover damage from misuse, improper installation, or overloading.

For warranty or technical support, contact:

• Phone: 1-800-632-3290
• Address: 47912 Halyard Drive Suite 100, Plymouth, MI 48170

Installation Instructions for Custom Quick Install Mounting Kit

Part Number:

• 50066

Compatible Vehicles:

• Chevrolet/GMC 2500/3500 (2011 and up)
  • Compatible with 6’6” and 8’ bed pickups

Tools Required:

• Wrenches/Sockets: 3/4", 15/16"
• Drill Bits: 1/8", 9/16"
• Additional Tools: Center Punch, Measuring Tape

Hardware List:

1. Frame Bracket, LH - QTY 1
2. Frame Bracket, RH - QTY 1
3. 5/8"-11 x 2" Carriage Bolt - QTY 4
4. Square Hole Plate - QTY 4
5. 5/8" Serrated Washer - QTY 4
6. 5/8"-11 Hex Nut - QTY 4
7. 5/8"-11 Pull Wire - QTY 4
8. 1/2"-13 x 2" Carriage Bolt - QTY 10
9. U-Shaped Spacer Block (5/16” thick) - QTY 10
10. 1/2" Serrated Washer, Lock Washer, and Hex Nut - QTY 10

Step-by-Step Installation:

Pre-Installation:

1. Inspect Components:

   • Verify all parts from the hardware list are included.

2. Bed Liner Considerations:

   • Plastic liners must be cut to allow metal-to-metal contact.
   • Spray-in liners are acceptable.

Frame Bracket Installation:

3. Position Frame Brackets:

   • Temporarily place the brackets on the sides of the truck frame.
   • Align holes on the brackets with the pre-drilled 5/8” holes in the frame.

4. Prepare Pull Wire Assembly:

   • Thread a pull wire over a 5/8" x 2" carriage bolt.
   • Place a square hole spacer onto the pull wire.
   • Insert the assembly through the access hole in the frame and pull it through the mounting hole.

5. Secure Frame Brackets:

   • Slide the frame bracket over the protruding bolt and secure with a serrated washer and hex nut.
   • Finger-tighten nuts at this stage.

Rear Mounting Rail Installation:

6. Position the Rear Rail:

   • Place the rear rail in the truck bed and measure the distance to the rear edge of the bed (Refer to installation dimensions).

7. Drill Pilot Holes:

   • Use a center punch to mark the rail’s mounting holes.
   • Drill 1/8” pilot holes through the truck bed at the marked locations.

8. Attach Frame Brackets to Rear Rail:

   • Align the drilled holes with the frame brackets and secure using 1/2"-13 x 2" carriage bolts, spacers, serrated washers, lock washers, and nuts.

Front Mounting Rail Installation:

9. Position the Front Rail:

   • Use the rear rail as a guide by placing hitch support components into the already-installed rear rail.

10. Drill and Secure Front Rail:

    • Repeat the marking and drilling process as done for the rear rail.
    • Secure the front rail using the same hardware and steps as the rear rail.

Final Assembly:

11. Torque Hardware:

    • Tighten all hardware to the specified torque values:
      • 1/2" Grade 5 Nuts: 75 ft-lbs
      • 5/8" Grade 5 Nuts: 150 ft-lbs
      • 5/8" Grade 8 Nuts: 212 ft-lbs

12. Reinstall Vehicle Components:

    • Replace any removed components, such as the spare tire.

Safety Notes:

• Load Capacity:
  • Do not exceed the towing vehicle manufacturer’s weight limits.
• Clearance:
  • Ensure adequate clearance between the trailer and cab during tight turns.

Maintenance:

• Inspect bolts and connections periodically for wear and proper torque.
• Ensure all surfaces remain free from rust and debris.

Warranty:

• Limited Warranty:
  • Covers defects in materials and workmanship under normal use.
  • Excludes damage from misuse, improper installation, or overloading.

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.

Installation Instructions for 10-Bolt Base Rail Mounting Kit

Part Number:

• N58058

Tools Required:

• 1/8” Drill Bit
• 17/32” Drill Bit
• 1” Drill Bit (some Dodge applications only)
• 3/4” Socket and Open-End Wrench
• Torque Wrench (100 lb-ft)
• Center Punch
• "C" Clamps

Safety Warnings:

• If the truck is raised, ensure it is properly blocked and restrained to prevent it from falling. Failure to do so may result in serious injury or death.
• Always check for obstructions like brake lines, fuel tanks, or wiring before drilling.
• Use only the hardware provided in this kit; all bolts and nuts are Grade 5 unless specified otherwise.
• Do not lubricate bolt threads as it may cause bolt failure.

Kit Components:

• (2) Base Rails
• (2) Long Brackets
• (2) Short Brackets
• (10) Filler Spacers
• (2) Spacers
• (10) 1/2" Carriage Bolts
• (8) Knurled Bolts
• (18) 1/2" Nuts
• (18) 1/2" Lock Washers
• (6) 1/2" Serrated Washers
• (4) 1/2" Flat Washers
• (2) 4-1/2" Carriage Bolts
• (2) Tube Spacers
• (4) Pull Wires

Pre-Installation Notes:

1. Do not install mounting rails over plastic bed liners. Bed liners must be cut for metal-to-metal contact. For spray-in liners, consult your installer for curing time before installation.
2. Center the hitch between the truck’s fender wells.
3. The center of the hitch must be at least 52 inches from the back of the cab on long-bed trucks to prevent trailer-cab contact. Short-bed trucks require a Reese Sidewinder Pinbox for safe clearance.
4. Always ensure base rails are square and evenly spaced for proper installation of other towing components.

Installation Steps:

Step 1: Position the Rear Mounting Rail

• Place the rear base rail in the truck bed.
• Measure from the rear edge of the truck bed to the rear edge of the rail as specified in the provided vehicle application chart.
• Center the rail between the fender wells and use a center punch to mark the 10 drill hole locations through the rail slots.

Step 2: Drill the Holes

• Drill 1/8” pilot holes at the marked positions.
• Temporarily position the frame brackets on the truck frame to verify the pilot holes align with the bracket holes.
• If holes do not align, adjust the rail position and recheck measurements.
• Enlarge the pilot holes in the truck bed to 17/32” using the drill bit.

Step 3: Install Frame Brackets

• Place the long brackets on the forward carriage bolts and the short brackets on the rearward bolts.
• Secure the brackets to the truck frame using the 1/2" serrated washers, lock washers, and hex nuts.
• Use pull wires to insert ribbed-neck bolts into the truck frame as required.

Step 4: Install Filler Spacers

• Insert the 1/4" thick filler spacers between the bed corrugations and the base rails to prevent crushing when torquing bolts.
• For applications requiring tube spacers (e.g., Dodge trucks), insert the tube spacers into the drilled holes through the bed sill.

Step 5: Secure the Rear Rail

• Insert 1/2" carriage bolts through the rear rail and the drilled holes in the bed.
• Attach flat washers, lock washers, and nuts underneath the truck bed. Do not fully tighten yet.

Step 6: Install the Front Rail

• Place the front rail using the hitch or gooseneck to ensure proper alignment with the rear rail.
• Mark and drill holes as done for the rear rail.
• Install the front rail hardware using carriage bolts, washers, and nuts.

Step 7: Torque All Hardware

• Tighten all hardware in the following order:
  • Frame brackets to the truck frame.
  • Base rails to the truck bed.
• Use a torque wrench to tighten all 1/2" Grade 5 hardware to 85 lb-ft.

Step 8: Final Checks

• Ensure all bolts and brackets are tight and secure.
• Test hitch positioning by attaching the fifth wheel or gooseneck to verify alignment.

Important Notes:

• Always check for obstructions before drilling to prevent damage to brake lines, fuel tanks, or structural components.
• On vehicles with heavy-duty suspensions, verify that bolts do not interfere with suspension springs.
• If interference occurs, cut bolts flush with the nut outside of the frame rail.

Maintenance and Safety Checks:

• Regularly inspect bolts and hardware for tightness. Retorque as necessary.
• Check for rust, corrosion, or damage to the components and replace as needed.
• Verify clearance between the truck cab and trailer during sharp turns.

Vehicle-Specific Notes:

• Refer to the provided diagrams for exact measurements and hole locations for your vehicle model.
• For short-bed trucks, a Reese Sidewinder Pinbox is required to ensure adequate turning clearance.

Installation Instructions for 10-Bolt Base Rail Mounting Kit

Part Number:

• N58058

Tools Required:

• 1/8” Drill Bit
• 17/32” Drill Bit
• 1” Drill Bit (some Dodge applications only)
• 3/4” Socket and Open-End Wrench
• Torque Wrench (100 lb-ft)
• Center Punch
• "C" Clamps

Safety Warnings:

• If the truck is raised, ensure it is properly blocked and restrained to prevent it from falling. Failure to do so may result in serious injury or death.
• Always check for obstructions like brake lines, fuel tanks, or wiring before drilling.
• Use only the hardware provided in this kit; all bolts and nuts are Grade 5 unless specified otherwise.
• Do not lubricate bolt threads as it may cause bolt failure.

Kit Components:

• (2) Base Rails
• (2) Long Brackets
• (2) Short Brackets
• (10) Filler Spacers
• (2) Spacers
• (10) 1/2" Carriage Bolts
• (8) Knurled Bolts
• (18) 1/2" Nuts
• (18) 1/2" Lock Washers
• (6) 1/2" Serrated Washers
• (4) 1/2" Flat Washers
• (2) 4-1/2" Carriage Bolts
• (2) Tube Spacers
• (4) Pull Wires

Pre-Installation Notes:

1. Do not install mounting rails over plastic bed liners. Bed liners must be cut for metal-to-metal contact. For spray-in liners, consult your installer for curing time before installation.
2. Center the hitch between the truck’s fender wells.
3. The center of the hitch must be at least 52 inches from the back of the cab on long-bed trucks to prevent trailer-cab contact. Short-bed trucks require a Reese Sidewinder Pinbox for safe clearance.
4. Always ensure base rails are square and evenly spaced for proper installation of other towing components.

Installation Steps:

Step 1: Position the Rear Mounting Rail

• Place the rear base rail in the truck bed.
• Measure from the rear edge of the truck bed to the rear edge of the rail as specified in the provided vehicle application chart.
• Center the rail between the fender wells and use a center punch to mark the 10 drill hole locations through the rail slots.

Step 2: Drill the Holes

• Drill 1/8” pilot holes at the marked positions.
• Temporarily position the frame brackets on the truck frame to verify the pilot holes align with the bracket holes.
• If holes do not align, adjust the rail position and recheck measurements.
• Enlarge the pilot holes in the truck bed to 17/32” using the drill bit.

Step 3: Install Frame Brackets

• Place the long brackets on the forward carriage bolts and the short brackets on the rearward bolts.
• Secure the brackets to the truck frame using the 1/2" serrated washers, lock washers, and hex nuts.
• Use pull wires to insert ribbed-neck bolts into the truck frame as required.

Step 4: Install Filler Spacers

• Insert the 1/4" thick filler spacers between the bed corrugations and the base rails to prevent crushing when torquing bolts.
• For applications requiring tube spacers (e.g., Dodge trucks), insert the tube spacers into the drilled holes through the bed sill.

Step 5: Secure the Rear Rail

• Insert 1/2" carriage bolts through the rear rail and the drilled holes in the bed.
• Attach flat washers, lock washers, and nuts underneath the truck bed. Do not fully tighten yet.

Step 6: Install the Front Rail

• Place the front rail using the hitch or gooseneck to ensure proper alignment with the rear rail.
• Mark and drill holes as done for the rear rail.
• Install the front rail hardware using carriage bolts, washers, and nuts.

Step 7: Torque All Hardware

• Tighten all hardware in the following order:
  • Frame brackets to the truck frame.
  • Base rails to the truck bed.
• Use a torque wrench to tighten all 1/2" Grade 5 hardware to 85 lb-ft.

Step 8: Final Checks

• Ensure all bolts and brackets are tight and secure.
• Test hitch positioning by attaching the fifth wheel or gooseneck to verify alignment.

Important Notes:

• Always check for obstructions before drilling to prevent damage to brake lines, fuel tanks, or structural components.
• On vehicles with heavy-duty suspensions, verify that bolts do not interfere with suspension springs.
• If interference occurs, cut bolts flush with the nut outside of the frame rail.

Maintenance and Safety Checks:

• Regularly inspect bolts and hardware for tightness. Retorque as necessary.
• Check for rust, corrosion, or damage to the components and replace as needed.
• Verify clearance between the truck cab and trailer during sharp turns.

Vehicle-Specific Notes:

• Refer to the provided diagrams for exact measurements and hole locations for your vehicle model.
• For short-bed trucks, a Reese Sidewinder Pinbox is required to ensure adequate turning clearance.

Warranty Information:

• Limited Lifetime Warranty:
  • Covers defects in materials and workmanship.
  • Excludes normal wear and tear, misuse, or improper installation.
• For complete warranty information, 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.

For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.

Installation Instructions for Pro Series 20K Fifth Wheel Hitch

Part Numbers:

• 30118

Tools Required:

• Torque Wrench
• 3/4" Socket and Wrench
• 7/8" Socket and Wrench
• 5/8" Socket and Wrench
• Tape Measure
• Marking Pencil
• Grease or Spray Lithium Lubricant

Step-by-Step Instructions:

Step 1: Verify Vehicle and Trailer Compatibility

• Ensure the Gross Trailer Weight (GTW) does not exceed 20,000 lbs.
• Verify the kingpin weight is between 15-25% of the trailer weight, with a maximum pin weight of 5,000 lbs.
• Maintain a minimum clearance of 6 inches between the trailer and truck bed rails during towing.
• Use only a SAE 2-inch kingpin with this hitch.

Step 2: Install Base Rails and Mounting Brackets

1. Positioning the Base Rails:

   • Place the base rails across the truck bed as specified in the mounting rail kit instructions.
   • Ensure that the rails are spaced 22 inches apart, center-to-center, and aligned properly.
   • Check diagonal measurements to confirm alignment (should not differ by more than 1/8 inch).

2. Install the Mounting Brackets:

   • Secure the mounting brackets to the truck frame using the hardware provided in the rail kit.
   • Insert spacers under the base rails as needed to fill gaps caused by truck bed corrugations.

3. Torque the Bolts:

   • Torque all fasteners to the specifications provided in the mounting kit (75 lb.-ft. for 1/2" bolts).

Step 3: Assemble the Fifth Wheel Legs and Head

1. Attach the Legs to the Base Rails:

   • Position the fifth wheel legs in the base rail slots and secure them using pull pins and spring retaining clips.

2. Mount the Hitch Head:

   • Place the hitch head onto the legs and align the bolt holes.
   • Use the provided 5/8" bolts, lock washers, and nuts to attach the hitch head to the legs.
   • Torque all bolts to 110 lb.-ft. using a torque wrench.

3. Adjust Hitch Height:

   • Set the height of the hitch to match the trailer’s kingpin height. Adjustments can be made using the leg mounting holes, which provide multiple height settings between 13 and 17 inches.

Step 4: Hitching Procedure

1. Block the trailer wheels securely on both sides.
2. Lower the trailer's kingpin so it aligns with the hitch skid plate (within 1 inch).
3. Place the hitch in the Ready-to-Hitch Position:
   • Open the locking jaws by pulling the handle fully outward until it clicks into place.
   • Ensure the locking indicator shows RED.
4. Slowly back the truck so the kingpin slides into the hitch funnel.
5. The locking jaws will automatically close around the kingpin, and the handle will return to the locked position.
6. Verify that the kingpin is fully engaged in the jaws with no gap visible between the kingpin and the hitch skid plate.
7. Perform a pull test:
   • Apply trailer brakes and gently try to pull the truck forward to ensure the hitch is securely locked.

Step 5: Unhitching Procedure

1. Block the trailer wheels and ensure the truck is in park with the emergency brake engaged.
2. Lower the trailer landing gear until it supports the trailer weight.
3. Disconnect the power and breakaway switch cables.
4. Pull the handle fully outward to open the jaws and release the kingpin.
5. Slowly drive the truck forward to separate from the trailer.

Maintenance Schedule:

• Before Each Use:
  • Inspect all bolts, pins, and clips for damage or wear.
  • Apply grease or spray lubricant to the skid plate and locking jaws.
• Annually or as Needed:
  • Inspect the legs, base rails, and mounting brackets for cracks, rust, or damage.
  • Re-torque all bolts to their original specifications.

Hardware List:

• (2x) Fifth Wheel Legs
• (1x) Fifth Wheel Hitch Head
• (4x) Pull Pins
• (4x) Spring Retaining Clips
• (4x) 5/8" Bolts
• (4x) Lock Washers
• (4x) Nuts
• Additional mounting hardware from the rail kit (sold separately)

Safety Notes:

• WARNING: Always block trailer wheels and ensure the landing gear is on firm ground before hitching or unhitching.
• Never exceed the Gross Trailer Weight (GTW) or Kingpin Weight rating.
• Regularly inspect all hitch components to ensure safe towing.
• Avoid placing any part of your body between the truck and trailer unless all safety precautions are followed.

Specifications:

• Gross Trailer Weight (GTW): 20,000 lbs
• Maximum Kingpin Weight: 5,000 lbs
• Recommended Torque:
  • 1/2" Bolts: 75 lb.-ft.
  • 5/8" Bolts: 110 lb.-ft.
• Compliance: Designed for use with Industry Standard Rails (ISR).

Installation Instructions for Pro Series 20K Fifth Wheel Hitch

Part Numbers:

• 30118

Tools Required:

• Torque Wrench
• 3/4" Socket and Wrench
• 7/8" Socket and Wrench
• 5/8" Socket and Wrench
• Tape Measure
• Marking Pencil
• Grease or Spray Lithium Lubricant

Step-by-Step Instructions:

Step 1: Verify Vehicle and Trailer Compatibility

• Ensure the Gross Trailer Weight (GTW) does not exceed 20,000 lbs.
• Verify the kingpin weight is between 15-25% of the trailer weight, with a maximum pin weight of 5,000 lbs.
• Maintain a minimum clearance of 6 inches between the trailer and truck bed rails during towing.
• Use only a SAE 2-inch kingpin with this hitch.

Step 2: Install Base Rails and Mounting Brackets

1. Positioning the Base Rails:

   • Place the base rails across the truck bed as specified in the mounting rail kit instructions.
   • Ensure that the rails are spaced 22 inches apart, center-to-center, and aligned properly.
   • Check diagonal measurements to confirm alignment (should not differ by more than 1/8 inch).

2. Install the Mounting Brackets:

   • Secure the mounting brackets to the truck frame using the hardware provided in the rail kit.
   • Insert spacers under the base rails as needed to fill gaps caused by truck bed corrugations.

3. Torque the Bolts:

   • Torque all fasteners to the specifications provided in the mounting kit (75 lb.-ft. for 1/2" bolts).

Step 3: Assemble the Fifth Wheel Legs and Head

1. Attach the Legs to the Base Rails:

   • Position the fifth wheel legs in the base rail slots and secure them using pull pins and spring retaining clips.

2. Mount the Hitch Head:

   • Place the hitch head onto the legs and align the bolt holes.
   • Use the provided 5/8" bolts, lock washers, and nuts to attach the hitch head to the legs.
   • Torque all bolts to 110 lb.-ft. using a torque wrench.

3. Adjust Hitch Height:

   • Set the height of the hitch to match the trailer’s kingpin height. Adjustments can be made using the leg mounting holes, which provide multiple height settings between 13 and 17 inches.

Step 4: Hitching Procedure

1. Block the trailer wheels securely on both sides.
2. Lower the trailer's kingpin so it aligns with the hitch skid plate (within 1 inch).
3. Place the hitch in the Ready-to-Hitch Position:
   • Open the locking jaws by pulling the handle fully outward until it clicks into place.
   • Ensure the locking indicator shows RED.
4. Slowly back the truck so the kingpin slides into the hitch funnel.
5. The locking jaws will automatically close around the kingpin, and the handle will return to the locked position.
6. Verify that the kingpin is fully engaged in the jaws with no gap visible between the kingpin and the hitch skid plate.
7. Perform a pull test:
   • Apply trailer brakes and gently try to pull the truck forward to ensure the hitch is securely locked.

Step 5: Unhitching Procedure

1. Block the trailer wheels and ensure the truck is in park with the emergency brake engaged.
2. Lower the trailer landing gear until it supports the trailer weight.
3. Disconnect the power and breakaway switch cables.
4. Pull the handle fully outward to open the jaws and release the kingpin.
5. Slowly drive the truck forward to separate from the trailer.

Maintenance Schedule:

• Before Each Use:
  • Inspect all bolts, pins, and clips for damage or wear.
  • Apply grease or spray lubricant to the skid plate and locking jaws.
• Annually or as Needed:
  • Inspect the legs, base rails, and mounting brackets for cracks, rust, or damage.
  • Re-torque all bolts to their original specifications.

Hardware List:

• (2x) Fifth Wheel Legs
• (1x) Fifth Wheel Hitch Head
• (4x) Pull Pins
• (4x) Spring Retaining Clips
• (4x) 5/8" Bolts
• (4x) Lock Washers
• (4x) Nuts
• Additional mounting hardware from the rail kit (sold separately)

Safety Notes:

• WARNING: Always block trailer wheels and ensure the landing gear is on firm ground before hitching or unhitching.
• Never exceed the Gross Trailer Weight (GTW) or Kingpin Weight rating.
• Regularly inspect all hitch components to ensure safe towing.
• Avoid placing any part of your body between the truck and trailer unless all safety precautions are followed.

Specifications:

• Gross Trailer Weight (GTW): 20,000 lbs
• Maximum Kingpin Weight: 5,000 lbs
• Recommended Torque:
  • 1/2" Bolts: 75 lb.-ft.
  • 5/8" Bolts: 110 lb.-ft.
• Compliance: Designed for use with Industry Standard Rails (ISR).

Warranty Information:

• Warranty Duration: 1 year from the date of purchase.
• Coverage: The warranty covers defects in material 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.

Installation Instructions for 20K Sidewinder ## Part Number - 69220 --- ## Ratings - Maximum Gross Trailer Weight (GTW): 20,000 lbs - Maximum Pin Weight: 5,000 lbs > Warning: Do not exceed the towing capacity of the tow vehicle, trailer, or hitch system. Failure to follow instructions may result in property damage, injury, or death. --- ## Tools Required - Fastener Kit: 61300F (Included) - 1-1/8” Thin-Walled Socket - 15/16” Socket and Wrench - Torque Wrench (up to 250 ft-lbs) - Lithium Grease - Equipment for lifting approximately 250 lbs --- ## Hardware List 1. Hex Bolts (GR8 - 5/8”-11x2.00”) - Qty: 8 2. Conical Washers (5/8”) - Qty: 8 3. Flat Washers (5/8”) - Qty: 8 4. Hex Nuts (GR8 - 5/8”-11) - Qty: 8 --- ## Installation Instructions ### 1. General Installation 1. Align the vehicle and trailer in a straight line on level ground. 2. Attach the Sidewinder using the provided hardware: - Install bolts and flat washers from the outside. - Secure with conical washers and nuts on the inside. - Torque all bolts to 210 ft-lbs. ### 2. Hitching 1. Remove the wedge from the storage position and attach it to the wedge carrier. Torque wedge bolts to 200 ft-lbs. 2. Place blocks firmly against the front and rear of the trailer tires. 3. Adjust the trailer height to ensure the bottom of the Sidewinder is 1/2” to 1” below the hitch skid plate. 4. Perform a pull test: - Engage trailer brakes and attempt to pull forward slowly to verify secure hitching. ### 3. Unhitching 1. Place blocks against trailer tires and lower the trailer landing gear onto firm ground. 2. Disconnect power cables and remove the hitch handle pin. 3. Pull the hitch handle to release the kingpin and drive the truck away slowly. --- ## Maintenance 1. Clean the kingpin and wedge before or after each trip and apply lithium grease. 2. Lubricate the wedge screw and pivot shaft seasonally. 3. If required, adjust the castle nut torque in 10 ft-lb increments (max 150 ft-lbs). --- ## Safety Notes 1. Ensure the clearance between the truck bed and trailer is at least 6 inches. 2. Distribute the trailer load evenly, with heavier items in front of the axle. 3. Never tow with a kingpin improperly secured or without safety checks. --- ## Warranty Information - Limited Lifetime Warranty: - Covers material defects in both workmanship and materials for the lifetime of ownership. - Exclusions: - Normal wear and tear - Misuse, overloading, or improper installation - Unauthorized modifications - Claims require proof of purchase and must be submitted to Horizon Global Corp. --- ## Manufacturer Details - Company: Horizon Global Corp - Address: 47912 Halyard Drive Suite 100, Plymouth, MI 48170 - Contact: 1-800-632-3290 - Document Revision: 69220N, 11/01/22, Rev. C

Installation Instructions for 20K Sidewinder

Part Number

• 69220

Ratings

• Maximum Gross Trailer Weight (GTW): 20,000 lbs
• Maximum Pin Weight: 5,000 lbs

Warning: Do not exceed the towing capacity of the tow vehicle, trailer, or hitch system. Failure to follow instructions may result in property damage, injury, or death.

Tools Required

• Fastener Kit: 61300F (Included)
• 1-1/8” Thin-Walled Socket
• 15/16” Socket and Wrench
• Torque Wrench (up to 250 ft-lbs)
• Lithium Grease
• Equipment for lifting approximately 250 lbs

Hardware List

1. Hex Bolts (GR8 - 5/8”-11x2.00”) - Qty: 8
2. Conical Washers (5/8”) - Qty: 8
3. Flat Washers (5/8”) - Qty: 8
4. Hex Nuts (GR8 - 5/8”-11) - Qty: 8

Installation Instructions

1. General Installation

1. Align the vehicle and trailer in a straight line on level ground.
2. Attach the Sidewinder using the provided hardware:
   • Install bolts and flat washers from the outside.
   • Secure with conical washers and nuts on the inside.
   • Torque all bolts to 210 ft-lbs.

2. Hitching

1. Remove the wedge from the storage position and attach it to the wedge carrier. Torque wedge bolts to 200 ft-lbs.
2. Place blocks firmly against the front and rear of the trailer tires.
3. Adjust the trailer height to ensure the bottom of the Sidewinder is 1/2” to 1” below the hitch skid plate.
4. Perform a pull test:
   • Engage trailer brakes and attempt to pull forward slowly to verify secure hitching.

3. Unhitching

1. Place blocks against trailer tires and lower the trailer landing gear onto firm ground.
2. Disconnect power cables and remove the hitch handle pin.
3. Pull the hitch handle to release the kingpin and drive the truck away slowly.

Maintenance

1. Clean the kingpin and wedge before or after each trip and apply lithium grease.
2. Lubricate the wedge screw and pivot shaft seasonally.
3. If required, adjust the castle nut torque in 10 ft-lb increments (maximum 150 ft-lbs).

Safety Notes

1. Ensure the clearance between the truck bed and trailer is at least 6 inches.
2. Distribute the trailer load evenly, with heavier items in front of the axle.
3. Never tow with a kingpin improperly secured or without safety checks.

Warranty Information

• Limited Lifetime Warranty:
  • Covers material defects in both workmanship and materials for the lifetime of ownership.
  • Exclusions:
    • Normal wear and tear
    • Misuse, overloading, or improper installation
    • Unauthorized modifications
  • For complete warranty instructions, please download the full installation PDF.

Support Information

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.

For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.