Product Overview
The Rough Country Front and Rear Inner Fenders are designed to enhance the appearance of your vehicle's inner fender area when using aftermarket fender flares. These inner fender upgrades also provide protection for sensitive areas from dust, mud, and debris.
Key features include:
- Keeps mud and debris out of the engine bay.
- Features a corrosion-resistant black powder coat for durability.
- Improves the aesthetic of the inner-fender area.
- Front Inner Fenders include a paintable logo plate for customization.
Safety Information
Rough Country recommends that a certified technician install lift systems. Knowledge of Rough Country instructions, suspension procedures, and post-installation checks are required. If a system is installed without proper knowledge and expertise, it may impact the integrity and operating safety of the vehicle.
Legal Disclaimer
It is the buyer's responsibility to ensure all bolts and nuts are checked for tightness after the first 500 miles of use, and then every 1,000 miles thereafter. The wheel alignment, steering system, suspension, and driveline systems must be inspected by a qualified, professional mechanic at least every 3,000 miles.
Components Included
The kit includes the Inner Fender Kit components and associated hardware.

Image: All components of the Rough Country Front and Rear Inner Fender Kit, including the main fender panels and various hardware pieces, laid out for inspection.
Installation Instructions
The Rough Country Inner Fender Liners feature a bolt-on installation process. Minor drilling may be required for proper fitment. This upgrade can typically be performed with common tools in a home garage setting.
Installation Overview Video
Video: An official Rough Country video demonstrating the installation process and features of the Wrangler JK Inner Fenders. This video provides a visual guide to the installation steps and highlights key product benefits.
General Steps:
- Remove existing stock fender liners and any associated hardware.
- Assemble the three-piece inner fender panels as instructed.
- Position the new inner fender liner into the wheel well.
- Secure the liner firmly to the vehicle body using the provided hardware. Minor drilling may be necessary for certain mounting points.
- Ensure all connections are tight to prevent rattling and vibration.

Image: A white Jeep Wrangler JK with the Rough Country Front Inner Fender installed, showcasing the aggressive design and improved appearance of the wheel well area.

Image: A white Jeep Wrangler JK with the Rough Country Rear Inner Fender installed, demonstrating how the liner aligns to reveal the painted body color behind it.
Maintenance
These inner fender liners are constructed with a corrosion-resistant black powder coat, requiring minimal maintenance. Regularly inspect the liners for any accumulated mud or debris and clean as necessary to maintain their appearance and protective function. Periodically check all mounting hardware for tightness, especially after off-road use, to ensure secure attachment and prevent rattling.
Troubleshooting
- Rattling Noise: If rattling or vibration occurs, re-check all mounting bolts and nuts to ensure they are securely tightened. The liners are designed to mount firmly to the body to prevent such issues.
- Fitment Issues: Ensure all panels are correctly aligned and assembled according to the instructions. Minor adjustments or additional drilling may be required for optimal fitment, as noted in the product specifications.
- Missing Hardware: Verify all included hardware against the parts list. If any components are missing, contact Rough Country customer support for assistance.
Specifications
| Model Number: | 10511 |
| Brand: | Rough Country |
| Vehicle Service Type: | 2007-2018 4WD Jeep Wrangler |
| Auto Part Position: | Front and Rear |
| Installation Type: | Bolt-On |
| Material: | Alloy Steel |
| Exterior Finish: | Painted (Corrosion-resistant black powder coat) |
| Special Features: | Drilling/Cutting/Grinding Required |
| Item Weight: | 43.8 pounds |
| Product Dimensions: | 42 x 10 x 10 inches |
Warranty
This product is backed by Rough Country's Lifetime Warranty. For detailed warranty information and claims, please refer to the official Rough Country website or contact their customer support.
Support
For technical assistance, installation questions, or to report missing/damaged parts, please contact Rough Country customer support directly. Always refer to the latest installation guides available on the manufacturer's website for the most up-to-date information.





