As a full-size off-roader, the Tank 400 deserves a tailgate that keeps pace with its rugged reputation. Decoin's power liftgate kit brings quiet, motor-driven operation to the 400, along with obstacle detection and remote control — so loading recovery gear or luggage takes one touch instead of two hands. See the full feature set for your Tank 400 below.
Decoin engineered its Electric Tailgate Power Lift to solve one specific problem on the Tank 400: a heavy manual tailgate that's awkward to operate one-handed. The result is a motorized system built around a whisper-quiet motor for smooth, shock-free opening and closing every time.
A tailgate this size needs reliable safety features, which is why the Tank 400 kit includes obstacle detection that pauses and reverses the gate the moment it senses resistance while closing. Reinforced double bar support — beyond what the factory tailgate hinge alone provides — keeps everything level and secure under load.
Your existing Tank 400 key fob operates the new power liftgate directly, with no additional remote to carry. In-cabin and tailgate-mounted buttons give you a second and third way to open or close the gate, whichever suits the situation.
If your garage, carport, or trailer clearance is tight, program the Tank 400's tailgate to stop at a custom height with a long press of the button — no more worrying about clearance every time you park.
The kit is designed for DIY installation using basic hand tools, guided by a full instruction manual in print or digital form, so Tank 400 owners can typically finish the job themselves.
Automatic operation, gesture control, height adjustability, obstacle detection, memory function, one-touch operation, anti-pinch protection, hands-free/foot-activated access, key fob remote control, jam protection, and soft-close come standard on every Tank 400 kit.
Is the Tank 400 kit a direct bolt-on, or does it require modifying the body? It's a direct-fit bolt-on kit designed around the Tank 400's factory tailgate mounting points — no body modification is needed.
How long does installation typically take? Most owners complete the install in a few hours using the included hand tools and instruction manual.
What happens if the power fails or the motor stops working? The tailgate can still be operated manually, so you're never locked out of your cargo area.
Need a different model? Check out the complete Tank power liftgate collection.
