1. Introduction
This manual provides instructions for the proper installation, operation, and maintenance of the KFI Products 105170 Replacement Plow Blade Skid Kit. This kit is designed to replace worn or damaged skids on compatible snow plow blades, helping to protect the plow's cutting edge and optimize its performance on various surfaces. Please read this manual thoroughly before installation and use to ensure safe and effective operation.
2. Safety Information
Always observe safety precautions when working with heavy equipment and tools. Failure to follow these instructions may result in injury or damage to equipment.
- Wear appropriate personal protective equipment (PPE), including safety glasses and gloves.
- Ensure the plow blade is securely supported and stable before beginning any installation or maintenance.
- Keep hands and clothing clear of pinch points and moving parts.
- Use only KFI Products approved replacement parts.
- Do not modify the skid kit or plow blade in any way that deviates from the manufacturer's design.
3. Package Contents
Verify that all components are present before proceeding with installation:
- Plow Skid Assemblies (Quantity: 2, typically)
- Mounting Hardware (Bolts, Washers, Nuts, Cotter Pins)
- Instruction Sheet (This manual)
Note: Specific hardware quantities may vary. Refer to the parts diagram if available with your kit.
4. Setup and Installation
This section details the steps for installing the replacement plow blade skid kit.
4.1 Tools Required
- Wrench set (appropriate sizes for mounting hardware)
- Socket set (optional, for faster installation)
- Safety glasses
- Gloves
4.2 Installation Steps
- Prepare the Plow Blade: Position the snow plow blade on a flat, stable surface. Ensure it is disengaged from the vehicle and cannot move unexpectedly. If replacing old skids, remove them by unbolting the existing hardware.
- Position the Skid Assembly: Place one skid assembly against the back of the plow blade, aligning the mounting holes on the skid bracket with the pre-drilled holes on the plow blade. The skid shoe should be positioned towards the bottom edge of the blade.
- Secure the Skid: Insert the provided bolts through the skid bracket and plow blade holes. Secure them with washers and nuts on the opposite side. Hand-tighten initially.
- Repeat for Second Skid: Install the second skid assembly on the opposite side of the plow blade, following steps 2 and 3.
- Adjust Skid Height: The skid height is adjustable to control the distance the plow blade's cutting edge is off the ground. This is typically done by adding or removing washers above or below the skid shoe's mounting plate, or by adjusting a threaded shaft if applicable. Adjust both skids to the desired height, ensuring they are level.
- Final Tightening: Once the skids are at the desired height and level, fully tighten all mounting hardware using appropriate wrenches. Ensure all bolts are snug to prevent loosening during operation.
- Verify Installation: Double-check all connections for tightness and ensure the skids are securely mounted and properly adjusted.

Figure 1: Close-up view of the KFI Products 105170 Replacement Plow Blade Skid Kit installed on a snow plow blade. This image illustrates the skid assembly, including the mounting bracket, main shaft, adjustment washers, rubber bumper, and the circular skid shoe, all securely bolted to the plow blade.
5. Operating Instructions
The plow skids are designed to elevate the plow blade's cutting edge slightly above the ground surface, preventing it from digging into gravel, grass, or uneven terrain. Proper adjustment is key to effective operation.
- Adjusting for Surface Type:
- For gravel or uneven surfaces, adjust the skids to lift the cutting edge higher, typically 1-2 inches off the ground, to prevent scraping and damage.
- For paved surfaces, the skids can be adjusted lower, allowing the cutting edge to be closer to the ground for more efficient snow removal, while still providing protection against direct contact.
- Even Pressure: Ensure both skids are adjusted to the same height to maintain even pressure on the plow blade and prevent uneven wear.
- Regular Inspection: Periodically check the skid height during plowing operations, especially after encountering obstacles or rough terrain.
6. Maintenance
Regular maintenance will extend the life of your KFI Products 105170 Skid Kit.
- Inspect for Wear: Before each plowing season and periodically during use, inspect the skid shoes for excessive wear. Replace skids when they show significant thinning or damage to maintain proper plow height and protection.
- Check Hardware: Ensure all mounting bolts, nuts, and cotter pins are tight and secure. Re-tighten as necessary.
- Clean: After each use, clean any accumulated snow, ice, or debris from the skid assemblies.
- Storage: Store the plow and skid kit in a dry environment to prevent rust and corrosion.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Plow blade digging into surface | Skids adjusted too low or worn out. | Adjust skids to a higher setting. Inspect skids for wear and replace if necessary. |
| Uneven plowing or wear on cutting edge | Skids not adjusted to the same height. | Ensure both skids are adjusted to an identical height. |
| Skids loosening during operation | Mounting hardware not sufficiently tightened. | Re-tighten all mounting bolts and nuts securely. Consider using thread locker if issues persist. |
8. Specifications
- Model Number: 105170
- Brand: KFI Products
- Item Weight: Approximately 5.17 pounds (per skid assembly)
- Product Dimensions: Approximately 9 x 4.5 x 4 inches (individual skid assembly)
- Material: Heavy-duty steel construction
- Compatibility: Designed for KFI Products snow plow blades and other compatible plow systems.
9. Warranty and Support
For warranty information or technical support regarding your KFI Products 105170 Replacement Plow Blade Skid Kit, please refer to the official KFI Products website or contact their customer service department. Keep your purchase receipt as proof of purchase.
KFI Products Contact Information:
- Website: www.kfiproducts.com (Note: This is a placeholder URL, please verify the actual manufacturer's website.)
- Customer Service: Refer to the website for contact numbers or email support.







