Fabtech K4187 Inner Fenders Front Aluminum for Jeep JL/JT with Tube Fenders

The Fabtech K4187 inner fenders are precision-engineered aluminum replacements for factory plastic liners, designed specifically to integrate with Fabtech tube fenders for a complete fender upgrade on Jeep Wrangler JL and Gladiator JT models. Constructed from mill finish 6061 aluminum, these inner fenders are form-fitted to cover the entire inner wheel well opening, eliminating gaps where mud, rocks, and debris can accumulate.

Key Features:

• Mill finish 6061 aluminum construction for durability and corrosion resistance
• Form-fitted design engineered to mate perfectly with Fabtech tube fenders
• Provides clearance for 37-inch tires with 3-inch lift kits
• Accommodates 40-inch tires when paired with 5-inch lift kits
• Perforated vent panel allows engine bay heat to escape, improving cooling performance
• Includes removable protective plastic film to prevent scratches during installation
• Factory-style nut tabs included for easy installation without rivenuts
• Complete coverage of inner wheel well opening prevents debris intrusion

These inner fenders deliver both form and function, combining rugged protection with a striking appearance that complements Fabtech tube fenders. The mill finish aluminum provides a custom look that's sure to turn heads on and off the trail, while the engineered design ensures maximum tire clearance and optimal engine cooling during demanding off-road adventures.