ARTEC JK Rear Inner Fenders - Aluminum 4x4 Protection
ARTEC JK Rear Inner Fenders - Aluminum 4x4 Protection
Keep your JK's rear wheelwells protected from the trail carnage that comes with serious wheeling. These ARTEC aluminum inner fenders are built for off-roaders who push their rigs hard and need protection that won't quit—without the weight penalty of steel.
Made in the USA and engineered for clearance: Run bigger tires, tackle gnarlier terrain, and keep mud, rocks, and debris out of your rear compartment. The proprietary A-blade stamped logo isn't just for looks—it actually adds structural rigidity to the entire fender.
🔧 What Makes These Inner Fenders Different
- Proprietary A-blade stamping process - Adds rigidity and gives your rig that custom fab shop look without the custom price tag
- Lightweight 1/16" aluminum construction - Serious protection without adding unnecessary weight to your build
- CNC laser cut and CNC bent - Precision manufacturing means precise fitment, every time
- Universal aftermarket compatibility - Works with ARTEC Nighthawk Fenders, OEM fenders, and most aftermarket fender options
- Tire clearance upgrade - Finally run those bigger meats you've been eyeing without rubbing issues
🏔️ Built for Real Trail Situations
Whether you're crawling rocks in Moab, blasting desert whoops, or just mudding on the weekends, these inner fenders handle the abuse. The four-piece construction per side keeps shipping costs down while pressed PEM nuts make installation straightforward—spend less time wrenching, more time wheeling.
Shipped as bare unfinished aluminum so you can paint or powdercoat to match your build's style. Want neon orange? Go for it. Bedliner texture? Perfect. Keep it raw aluminum? Your call.
📋 Technical Specs & Installation
- Material: 1/16" aluminum alloy
- Finish: Unfinished bare aluminum (ready for your custom finish)
- Construction: Four pieces per side with pressed PEM nuts for seamless assembly
- Fitment: Jeep Wrangler JK (2007-2018)
- Mounting: Uses OEM subframe holes plus additional holes (drilling required - see instructions)
- Package: Sold as a pair (driver and passenger side included)
- Manufacturing: CNC laser cut and bent in-house in the USA
⚠️ Important Notes
Surface finish: As an unfinished product, minor scratches from manufacturing or shipping may be present. We recommend proper surface prep and finishing (paint, powdercoat, or protective coating) before installation.
Corrosion protection: While aluminum is naturally corrosion-resistant, applying a protective coating is recommended for long-term durability in harsh off-road environments.
Aftermarket fender compatibility: Mounts to OEM subframe holes with additional drilling required. Check installation instructions to verify compatibility with your specific aftermarket fender setup.
Price includes both passenger and driver side fenders. Manufactured in-house by ARTEC Industries - the same crew building rock crawlers and ultra4 racing rigs. If it's good enough for the pros, it's ready for your build.