JEEP TJ / LJ
TJ / LJ ROLL CAGE BUILDER PARTS.
Shop dash tie-ins, mounting plates and builder components for TJ and selected LJ applications. Fitment differs by part, so check the specific vehicle listed before ordering.
Motobilt roll cages are for off-road recreational use only. Not for racing, motorsports or highway use. Installation requires a qualified welder/fabricator.
Plan your build
Jeep TJ/LJ Roll Cage Builder Parts FAQ
Is the TJ builder kit a complete cage?
No. MB-TJCAGEKIT packages mounting components for a custom TJ cage. It is not a full cage with a complete set of tubing.
Does every TJ cage part fit an LJ?
No. Shared collection placement does not mean every part is confirmed for both vehicles. Use the exact fitment on each product page; contact Motobilt if your LJ application is not listed.
Which components explicitly list LJ fitment?
The MB3006 dash tie-in and MB3021 windshield corner tie-in list LJ applications. Other items in this collection have their own fitment and quantity requirements.
Who should fabricate the cage?
A qualified professional welder/fabricator must plan, fit and weld the assembly. Review the mounting, tubing and installation requirements before beginning. 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.