High Clearance Front Inner Fenders -Falcon- for Jeep JL/JLU/JT for 40"+ Tires

Motobilt MB1243-F High Clearance Front Inner Fenders for Jeep JL, JLU, and JT are designed specifically for vehicles running Falcon shocks with external reservoirs and adjustment knobs.

While the overall design is similar to the MB1243 inner fender system, this version incorporates precision laser cut openings that provide proper clearance for the Falcon reservoir while allowing full access to the shock’s adjustment knob. These cutouts are carefully designed to follow the shape of the shock components so the finished installation looks intentional and clean rather than appearing trimmed or modified after installation.

Each panel is laser cut and CNC formed from lightweight aluminum to replace the factory plastic liners. The raised structure increases tire clearance and allows additional suspension up travel while still protecting the engine bay from mud, rocks, and debris thrown from the front tires.

The MB1243-F allows Falcon shock owners to run high clearance inner fenders without sacrificing access to the adjustment knob or interference with the reservoir. The result is a clean installation that maintains engine bay protection while still supporting advanced suspension systems.

Important Information

• Fits 2018–Current Jeep JL, JLU, and JT

• Designed specifically for Falcon shocks with external reservoirs

• Precision laser cut openings provide reservoir clearance and access to the adjustment knob

• Ships bare aluminum

• Requires removal of factory plastic inner fenders

• Mounting hardware included

Notes

Motobilt offers several inner fender variations depending on suspension configuration:

• MB1243 – Standard high clearance inner fender designed for factory style shocks including Mojave Gladiator shocks.

• MB1243-B – Blank version designed for custom suspension setups and large coilover systems requiring trimming.

• MB1243-M – Version with large center mesh panel for maximum airflow when running factory style shocks and suspension.

• MB1243-F – Designed specifically for Falcon shocks with reservoirs and external adjustment knobs.

392 Wrangler and EcoDiesel Gladiator models require the Motobilt windshield washer relocation tank due to interference with the factory washer reservoir.

Test fit all components before painting or powder coating.

Product Components

Want to learn more about what sets these high line fenders apart from the other models?  Check out this blog article by clicking here!