JEEP JLU · 4-DOOR
JLU ROLL CAGES & PARTS.
Start with MB3045, the Motobilt cage kit for the four-door JLU. Then select the optional components that match your roof and body configuration.
Motobilt roll cages are for off-road recreational use only. Not for racing, motorsports or highway use. Installation requires a qualified welder/fabricator.

B Pillar Chop Kit for Jeep JLU / JT
Roll Cage Kit for Jeep JLU
Soft Top Door Surround Bracket Kit for Motobilt Jeep JLU MB3045 Cage Kit
Mirror Bracket Cover for Roll Cage Kit for Jeep Wrangler JLU 2018+ / Gladiator JT 2020+
Plan your build
Jeep JLU Roll Cage Kit & Accessories FAQ
Does MB3045 fit a two-door JL?
No. MB3045 is the cage kit for Jeep Wrangler JLU four-door models. Confirm your exact model year and configuration on the product page.
What comes in the MB3045 cage kit?
The product lists the cage tubing and mounting components, dash V-bars, B-pillar harness bar, C-pillar X-bar, grab handles and ten body tie-in points. Review its complete included-parts list.
Is the B-pillar chop kit required?
No. MB3044 is an optional component for a removable upper B-pillar configuration. It is not required to install the MB3045 cage.
Will the cage work with a factory roof?
The product describes factory hard- and soft-top configurations with specific requirements. Sky One-Touch fitment involves modifications, and supported soft-top setups may use MB3052. Review the exact instructions with a qualified professional welder/fabricator; roof compatibility is not permission to drill, notch or cut cage tubing. Cage installation may interfere with or disable airbags and crash sensors.
How does the cage ship and install?
MB3045 ships on a pallet by freight truck. Installation requires a qualified professional welder/fabricator; review the delivery, installation and Important Safety & Liability Notice on its product page. Improper installation can result in serious injury or death.
Can Motobilt roll cages be used for racing, motorsports or highway driving?
No. Motobilt roll cages are exclusively for off-road recreational use. They are not designed, tested or rated for racing or motorsports and must not be used for competitive or high-speed activities. They are not certified or intended for on-road or highway use. Installation may render the vehicle non-compliant with federal, state or local requirements.
Does a roll cage guarantee occupant safety or preserve the factory safety systems?
No. A cage improves structural rigidity but does not guarantee occupant safety or survival in every rollover or impact. Cage installation may interfere with or disable airbags and crash sensors. The user assumes responsibility for these effects and the risks of using the vehicle.
What are the installation requirements and risks?
A qualified professional welder/fabricator is required. Improper installation can result in serious injury or death. Modification of factory panels may be necessary. Review the exact product instructions and its Important Safety & Liability Notice before installation.
Can I drill, notch or cut cage tubing for wiring or accessories?
No. Do not drill, notch or cut cage tubing to route wiring or mount accessories; this compromises its strength. If an opening is necessary, the product notice requires reinforcement with a welded-in bung or for the hole to be fully welded closed. Have a qualified professional welder/fabricator address this requirement; do not treat it as permission to leave an unreinforced opening.
What warranty and liability terms apply to Motobilt roll cages?
Motobilt roll cages are sold as-is, without express or implied warranties, including merchantability or fitness for a particular purpose. Motobilt assumes no liability for injury, death or property damage. The end user assumes the risks. Read the full Important Safety & Liability Notice on the cage product page before purchase or use.





















