Introduction
This manual provides detailed instructions for the installation, use, and maintenance of your Husky Liners 58466 Front and Rear Mud Guards. These mud guards are designed to offer protection for your vehicle's paint and undercarriage from road debris.
Product Compatibility
These Husky Liners Mud Guards (Model 58466) are specifically designed for:
- 2017-2024 Ford F-250 Super Duty (without OEM Fender Flares)
- 2017-2024 Ford F-350 Super Duty (with Single Rear Wheels & without OEM Fender Flares)
Ensure your vehicle matches these specifications for proper fitment.
Parts List
The Husky Liners 58466 Mud Guard set includes:
- 4 x Mud Guards (2 Front, 2 Rear)
- Installation Hardware (screws, clips, and proprietary Husky Shield Film)

Image: Complete set of Husky Liners Front and Rear Mud Guards.
Setup and Installation
Installation of the Husky Liners Mud Guards is designed to be straightforward. A 10mm socket or wrench is typically the only tool required.
- Prepare the Vehicle: Ensure the vehicle's wheel wells are clean and free of dirt and debris. For optimal adhesion of the protective film, the surface should be dry.
- Identify Mud Guard Placement: The mud guards are specific to front/rear and driver/passenger sides. Identify the correct mud guard for each wheel well.
- Apply Protective Film (Optional): If included, apply the Husky Shield Film to the vehicle's paint where the mud guard will make contact. This provides an invisible layer of protection against abrasion.
- Position the Mud Guard: Align the mud guard with the contours of the fender. It should fit snugly against the vehicle body.
- Secure with Hardware: Use the provided screws and clips to secure the mud guard to the vehicle. Utilize existing factory holes where possible. Some applications may require drilling for optional mounting points, but the primary attachment typically uses existing locations.
- Verify Secure Attachment: After installation, gently tug on the mud guard to ensure it is firmly attached and does not wobble.

Image: Installed mud guard on a truck's rear wheel well.

Image: Mud guard in action, protecting the vehicle from debris.
Operating and Usage
Once installed, your Husky Liners Mud Guards operate passively to protect your vehicle. They are designed to:
- Prevent mud, snow, dirt, rocks, and other road debris from being flung up by your tires onto the vehicle's paintwork and undercarriage.
- Maintain a cleaner vehicle exterior, especially in adverse weather conditions.
- Contribute to the longevity of your vehicle's finish by reducing impact damage and abrasion.
Maintenance
Husky Liners Mud Guards are constructed from durable, impact-resistant thermoplastic and require minimal maintenance.
- Regular Cleaning: Clean the mud guards with soap and water during routine vehicle washes. A soft brush can be used to remove stubborn dirt.
- Inspection: Periodically inspect the mud guards and their mounting hardware for any signs of damage, looseness, or wear. Tighten any loose screws or clips as needed.
- Avoid Harsh Chemicals: Do not use abrasive cleaners or harsh chemicals, as these may damage the material or finish of the mud guards.
Troubleshooting
- Mud Guard Appears Loose: Check all mounting screws and clips. Tighten any that are loose. Ensure the mud guard is correctly seated against the fender.
- Difficulty with Installation: Ensure you have the correct mud guard for the specific wheel well (front/rear, driver/passenger). Refer to the installation steps and ensure all debris is cleared from the mounting area. If a hole does not align perfectly, a minor adjustment (e.g., slightly enlarging a hole with a box cutter) may be necessary, as noted by some users.
- Mud Guards are Warped/Crinkled: If the mud guards appear warped or crinkled upon unboxing, especially in cold weather, allow them to sit in a warm environment or direct sunlight for a period. This will help the thermoplastic material relax and regain its intended shape.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 58466 |
| Brand | Husky Liners |
| Color | Black |
| Material | Thermoplastic |
| Installation Type | Screw-In |
| Auto Part Position | Front & Rear |
| Item Weight | 1.6 ounces (total package weight may vary) |
| Item Thickness | 0.25 Inches |
| UPC | 753933584665 |
Warranty and Support
Husky Liners products, including these mud guards, are backed by a Lifetime Guarantee. This warranty covers defects in material and workmanship for the life of the product. For warranty claims or technical support, please contact Husky Liners directly through their official website or customer service channels.

Image: Husky Liners Lifetime Guarantee.





