1. Introduction
The Smittybilt X2O Comp Gen2 Winch (Model SB98510) is engineered for demanding off-road recovery applications. This high-performance winch boasts an IP68 waterproof rating, ensuring reliable operation in various environmental conditions. With a robust 10,000-pound (4,545 kilograms) rated line pull capacity and a powerful 6.6 HP series wound motor, the X2O is designed for efficiency and durability. Its advanced 3-stage planetary gear train and optimized gear ratios contribute to faster line speeds, making it a capable tool for challenging situations.
2. Safety Information
Always prioritize safety when operating the winch. Failure to follow these instructions can result in serious injury or property damage.
- Read the Manual: Thoroughly read and understand all instructions before installation and operation.
- Wear Protective Gear: Always wear heavy-duty gloves and eye protection when handling the winch rope and hook.
- Clear the Area: Ensure all bystanders are at a safe distance (at least 1.5 times the length of the rope) from the winch and recovery area during operation.
- Never Exceed Rated Capacity: Do not attempt to pull loads exceeding the winch's rated line pull capacity of 10,000 lbs (4,545 kg).
- Secure Vehicle: Always engage the vehicle's parking brake and block the wheels before winching.
- Avoid Shock Loads: Apply tension gradually. Sudden jerking or shock loads can damage the winch or cause rope failure.
- Keep Hands Clear: Never place hands or fingers near the fairlead or drum during winching operations.
- Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
3. Product Components
The Smittybilt X2O-10K Winch comes with the following key components:
- Winch Assembly: The main unit housing the motor, gear train, and drum.
- Synthetic Rope: A durable, lightweight synthetic rope, 98.5 feet (3/8 inch diameter).
- Hawse Fairlead: Guides the synthetic rope smoothly onto and off the winch drum.
- Wired Remote Switch: A 12-foot (3.7m) lead remote for controlling winch operation.
- Integrated Wireless Remote: For convenient remote operation.
- Control Box (Solenoid Pack): Houses the electrical components and can be mounted in two different locations.
- Hook: Heavy-duty hook for attachment to recovery points.
- Wiring Harness: Includes battery leads (25 sq mm, 72 inch / 1.83m).

Figure 3.1: The Smittybilt X2O-10K Winch featuring its synthetic rope and hawse fairlead.

Figure 3.2: The winch shown with its synthetic rope, hook, and a recovery bag.

Figure 3.3: The wireless remote control for convenient winch operation.
4. Technical Specifications
| Feature | Specification |
|---|---|
| Rated Line Pull | 10,000 lbs (4,545 kg) single line |
| Motor | 6.6 HP Series Wound |
| Control | Remote Switch, 12 ft (3.7m) lead; Integrated Wireless Remote |
| Gear Train | 3-Stage Planetary |
| Gear Ratio | 218:1 |
| Clutch | Sliding Ring Gear |
| Brake | Automatic Out-Of-Drum |
| Drum Size | Diameter 2.5 inch |
| Cable | 98.5 feet, 3/8 inch diameter Synthetic Rope |
| Fairlead | Hawse |
| Recommended Battery | 650 CCA Minimum for Winching |
| Battery Leads | 25 sq mm, 72 inch (1.83m) |
| Finish | Textured Black |
| Net Weight | 94 lbs (42.6 kg) |
| Mounting Bolt Pattern | 10.0 inch x 4.50 inch |
| Overall Dimensions (L x W x H) | 21.1"L x 6.3"W x 8.6"H |
5. Setup and Installation
Proper installation is crucial for the safe and effective operation of your Smittybilt X2O-10K Winch. It is recommended to have this installation performed by a qualified professional if you are not experienced with automotive electrical systems and heavy equipment mounting.
5.1 Mounting the Winch
- Prepare Mounting Surface: Ensure your bumper or mounting plate has a flat, sturdy surface with the correct 10.0 inch x 4.50 inch bolt pattern.
- Attach Fairlead: Secure the hawse fairlead to your bumper or mounting plate using appropriate hardware before mounting the winch.
- Position Winch: Carefully lift and position the winch onto the mounting surface, aligning the mounting holes.
- Secure Winch: Use high-grade bolts, washers, and nuts (not always included, may require separate purchase) to secure the winch. Ensure all fasteners are tightened to the manufacturer's specified torque.

Figure 5.1: Close-up view of the winch's electrical connections, showing the labeled terminals for proper wiring.
5.2 Wiring the Winch
The X2O winch features a completely waterproof 500 AMP solenoid pack that can be mounted in 2 different locations, depending on your application needs. The terminals on the winch motor are typically labeled (A, B, C, D) and correspond to the wires from the control box. Ensure the control box is mounted securely, either directly on the winch or remotely, before connecting the wires.
- Connect Motor Wires: Connect the color-coded or labeled wires from the control box to the corresponding terminals on the winch motor. Double-check all connections for tightness and proper insulation.
- Connect Battery Leads: Connect the heavy-gauge battery leads (positive and negative) from the control box directly to your vehicle's battery. Ensure a secure, clean connection. The recommended battery is 650 CCA minimum for winching.
- Connect Remote Port: The wired remote control plugs into a dedicated port on the winch's control box.

Figure 5.2: The port for connecting the wired remote control, typically found on the control box.

Figure 5.3: The synthetic rope, which is lightweight and strong, designed for optimal performance.
5.3 Spooling the Synthetic Rope
Before first use, or after any significant unspooling, the synthetic rope should be properly spooled under tension to prevent damage and ensure even layering on the drum. This process is often referred to as "tensioning" or "breaking in" the rope.
- Connect Rope: Ensure the end of the synthetic rope is securely attached to the winch drum.
- Free Spool: Disengage the clutch to allow the drum to free spool. Pull out approximately 50 feet of rope.
- Apply Tension: Attach the rope to a secure anchor point (e.g., another vehicle, a tree saver strap around a tree) that can provide light tension. Do not use the hook directly on a tree.
- Engage Clutch: Re-engage the clutch.
- Spool Under Tension: Using the remote control, slowly begin to spool the rope back onto the drum. Maintain light tension on the rope as it winds. Ensure the rope layers evenly and tightly.
- Full Spool: Continue until the rope is fully and neatly spooled onto the drum.
6. Operating Instructions
Always follow safety guidelines (Section 2) before and during operation.
6.1 Clutch Operation
The clutch lever on the winch allows you to engage or disengage the drum from the gear train. This is used for free spooling the rope quickly.
- Free Spool: To pull the rope out by hand, rotate the clutch lever to the "Free Spool" position. This disengages the drum, allowing it to rotate freely.
- Engage: To begin winching, rotate the clutch lever to the "Engaged" position. This connects the drum to the motor via the gear train. Ensure the clutch is fully engaged before applying power.
6.2 Using the Remote Control
The winch can be operated using either the wired or integrated wireless remote control.
- Wired Remote: Plug the wired remote into the control box port. Use the "IN" button to spool the rope in and the "OUT" button to spool the rope out.
- Wireless Remote: The integrated wireless remote allows for operation from a safe distance. Ensure the remote has fresh batteries and is paired with the winch (refer to specific pairing instructions if needed, typically automatic). Use the corresponding buttons for "IN" and "OUT" operation.
6.3 Winching Procedure
- Assess Situation: Determine the best anchor point and recovery strategy.
- Prepare Vehicle: Engage parking brake, place transmission in neutral (or drive for automatic transmissions to assist), and block wheels.
- Prepare Rope: Disengage clutch, pull out sufficient rope to reach the anchor point.
- Secure Hook: Attach the hook securely to a recovery strap or shackle connected to the anchor point.
- Engage Clutch: Fully engage the clutch.
- Begin Winching: Slowly press the "IN" button on the remote. Observe the rope spooling evenly. If the rope begins to pile up on one side, stop and adjust.
- Monitor: Continuously monitor the winching operation, ensuring the rope is not binding and the anchor point is secure.
- Stop When Clear: Once the vehicle is recovered, stop winching.
- Respool Rope: Carefully respool the rope onto the drum under light tension, ensuring it is neat and tight.
7. Maintenance
Regular maintenance will extend the life and ensure the safe operation of your Smittybilt X2O-10K Winch.
- Rope Inspection: Regularly inspect the synthetic rope for frays, cuts, abrasions, or any signs of damage. Replace the rope if significant damage is found.
- Fairlead Cleaning: Keep the hawse fairlead clean and free of debris to prevent damage to the rope.
- Electrical Connections: Periodically check all electrical connections (battery terminals, motor terminals, control box connections) for corrosion or looseness. Clean and tighten as necessary.
- Winch Housing: Clean the winch housing with a mild detergent and water. Avoid high-pressure washing directly on seals or electrical components.
- Lubrication: The internal components are factory-lubricated and sealed. No user lubrication is typically required. Refer to the full user manual for detailed service intervals.
- Storage: If the winch is not used for extended periods, ensure it is clean, dry, and stored in a protected environment.
8. Troubleshooting
If you encounter issues with your winch, perform the following basic checks before contacting support:
- Winch Not Operating:
- Check battery connections for tightness and corrosion.
- Ensure the vehicle battery is fully charged and healthy (650 CCA minimum).
- Verify the clutch is fully engaged.
- Check the wired remote control connection.
- For wireless remote, ensure batteries are good and it's properly paired.
- Winch Operates Slowly or Weakly:
- Check battery voltage under load. A weak battery can cause slow operation.
- Inspect all electrical connections for resistance or corrosion.
- Ensure the load is within the winch's rated capacity.
- Rope Piling Up on Drum:
- This indicates insufficient tension during spooling. Stop operation, free spool some rope, and respool under light tension.
If these steps do not resolve the issue, please contact Smittybilt customer support.
9. Warranty and Support
The Smittybilt X2O-10K Winch comes with a 5-year warranty on electrical components and a lifetime warranty on mechanical components. Please retain your proof of purchase for warranty claims.
For technical assistance, warranty claims, or to purchase replacement parts, please contact Smittybilt customer support. Refer to the official Smittybilt website for the most current contact information.
Additionally, a 30-day easy return policy may apply depending on your retailer.





