For the AAL Modular Front Bumper
Replacement and upgrade end caps for the Jeep JL/JT/JK Modular Front Bumper.
These end caps are built for the American Adventure Lab Modular Front Bumper used on Jeep Wrangler JL, Jeep Gladiator JT, and Jeep Wrangler JK applications. The bumper was designed around a shared modular end-cap geometry, so one end cap set fits the supported JL/JT/JK bumper family.
Choose Alpha for the compact non-fog-light end cap, or choose Bravo when you want end caps that support compatible OEM fog lights. The end caps are not model-specific. Select the version and finish that match the way you want the bumper configured.
Important: These end caps require an American Adventure Lab Modular Front Bumper. They are not designed to install on a factory bumper or another aftermarket bumper.
View Fitment Choose VersionAlpha or Bravo
Choose the end cap version that matches your bumper setup.
The Version option controls the end-cap shape and fog-light support. The Finish option controls whether the aluminum ships raw, textured black powder coated, or powder coated in another color.
Alpha End Caps
Alpha is the original compact end cap for the AAL Modular Front Bumper. It keeps the end of the bumper tight and minimal and does not include fog light mounts.
Choose Alpha if you are replacing damaged Alpha end caps or want the smallest, cleanest end-cap profile without OEM fog lights.
Bravo End Caps
Bravo adds mounting provisions for compatible OEM fog lights while keeping the bumper as compact as possible. The added width is only slightly more than the width needed for the factory fog light.
Choose Bravo if you want to reuse compatible OEM fog lights, or if you are using an aftermarket fog-light kit that adapts to the JL/JT-style OEM fog light mounting location, such as the Diode Dynamics SS3 LED Fog Light Kit for Jeep JL Wrangler.
Fog lights are not included. Reuse compatible OEM fog lights and wiring, or supply your own compatible aftermarket lighting kit.
Bumper Required
Built only for the AAL Modular Front Bumper system.
These end caps bolt to the American Adventure Lab Modular Front Bumper. They are useful as replacements, as a finish change, or as an Alpha-to-Bravo upgrade when you want to add OEM fog light support to a bumper that originally shipped with the compact Alpha end caps.
If you are buying the bumper itself, start with the correct bumper package for your Jeep:
Construction
3mm 5052 aluminum, with finish choices for the way you build.
5052 Aluminum
Each end cap is made from 3mm 5052 aluminum, giving the bumper a lightweight, corrosion-resistant end section that fits the rest of the modular bumper system.
Finish Options
Choose Raw/Unfinished, Textured Black Powder Coat, or Other Color powder coat for a custom finish. Use the custom powder coat request field when selecting Other Color.
Made in the USA
These end caps are made in the USA and are part of the same modular bumper system used across the supported Jeep JL, JT, and JK bumper packages.
Install
Easy end-cap swap, no winch-mount removal required.
The end caps are designed for a straightforward bolt-on installation on the AAL Modular Front Bumper. If you are replacing existing end caps or changing from Alpha to Bravo, the winch mount does not need to be removed.
In the Box
What is included.
- Two modular bumper end caps
- End-cap installation hardware
- OEM fog light mounting hardware with Bravo end caps
Not included: fog lights, wiring, or aftermarket fog light kits.
Fitment
One end cap set fits the supported JL, JT, and JK Modular Front Bumper packages.
Use this chart to confirm bumper compatibility and fog-light notes. The end caps themselves are not vehicle-specific. The AAL Modular Front Bumper must already be installed, or purchased separately, for these end caps to work.
Jeep JL, JT, and JK Modular Front Bumper End Cap Fitment
The American Adventure Lab Modular Front Bumper uses a shared end-cap mounting design across the supported Wrangler JL, Gladiator JT, and Wrangler JK bumper packages. Select the end cap version and finish above. No vehicle-specific end cap option is required.
| Vehicle | Model Years | Required Bumper | End Cap Fitment | Fog Light Note |
|---|---|---|---|---|
| Jeep Wrangler JL / JLU | 2018-current | AAL JL/JT Modular Front Bumper | Confirmed Fit Alpha and Bravo end caps fit the bumper. |
Bravo OEM fog light mounting verified for JL/JT factory fog lights. Fog lights are not included. |
| Jeep Gladiator JT | 2020-current | AAL JL/JT Modular Front Bumper | Confirmed Fit Alpha and Bravo end caps fit the bumper. |
Bravo OEM fog light mounting verified for JL/JT factory fog lights. Fog lights are not included. |
| Jeep Wrangler JK | 2012-2018 | AAL JK Modular Front Bumper | Confirmed Fit Alpha and Bravo end caps fit the bumper. |
Bravo OEM fog light mounting verified for late JK factory fog lights. Fog lights are not included. |
| Jeep Wrangler JK | 2007-2011 | AAL JK Modular Front Bumper | Confirmed Fit Alpha and Bravo end caps fit the bumper. |
Fog light fitment not verified 2007-2011 JK OEM fog light fitment has not been confirmed. |
Bumper note: These end caps require the American Adventure Lab Modular Front Bumper. They do not fit factory bumpers or other aftermarket bumpers.
Version note: Alpha is the compact non-fog-light end cap. Bravo is the fog-light-compatible end cap. Fog lights and wiring are not included.
End Cap FAQ
Frequently Asked Questions
No. These end caps require the American Adventure Lab Modular Front Bumper. They are not designed for factory bumpers or other aftermarket bumpers.
Alpha is the compact non-fog-light end cap. Bravo is the fog-light-compatible end cap and includes the mounting provisions for compatible OEM fog lights.
No. Fog lights and wiring are not included. Reuse compatible OEM fog lights and wiring, or use a compatible aftermarket fog light kit designed around the same mounting location.
JL/JT factory fog lights and 2012-2018 JK factory fog lights have been verified with the Bravo end caps. 2007-2011 JK OEM fog light fitment has not been verified.
Yes, the Bravo end caps will fit aftermarket fog light adapter kits that use the compatible OEM-style mounting location. One example is the Diode Dynamics SS3 LED Fog Light Kit for 2018-2026 Jeep JL Wrangler.
No. Installation is a straightforward end-cap swap on the AAL Modular Front Bumper and does not require removing the winch mount.











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