● Controlled and Soft Closing
Damping mechanism prevents the tailgate from slamming shut.
Ensures a smooth, quiet closing motion.
● Stroke (S)
Stroke Length: The common range is 50 mm to 300 mm (It needs to be selected according to the application. For example, a short stroke is used for drawers, and a long stroke is used for car doors).
● Easy Installation and Replacement
Comes with pre-installed mounting brackets or ball joints for quick installation.
Compatible with most car brands and models.
Car tailgate gas springs struts are designed to provide lifting support, smooth opening, and controlled closing of a car’s tailgate (rear door). These gas springs use compressed gas (usually nitrogen) to generate a lifting force that reduces the effort required to open the tailgate and holds it securely in the open position.
Force range | Designed to handle tailgate weights ranging from 400N to 1500N depending on the size and type of vehicle. |
Material | Cylinder body: steel (galvanized or sprayed) or stainless steel (corrosion resistant).Piston rod: hard chrome plated steel or stainless steel. |
Sealing material: high-quality fluororubber or polyurethane, effectively preventing dust and dirt from entering the gas spring, ensuring sealing and long-term use. | |
Operating Conditions | Applicable temperature range:Regular models: -20℃~+80℃; special models can withstand -40℃~+120℃. |
Installation
Distinguish between compression type (support force direction is consistent with installation direction) and tension type (reverse support)
Safety Features
Avoid using the machine at full stroke limit, and keep 10%~20% stroke margin to extend life. If frequent high-speed movement is required (such as a robotic arm), a high-response speed model should be selected.
Certification
Industrial applications require compliance with ISO 9001 or industry-specific standards (e.g. TS 16949 for the automotive industry)
● RoHS: Complies with environmental safety requirements, will not release harmful gases during long-term use, and protects the air quality in the car
● SGS: Independent product testing and verification, precise and controllable opening and closing force, easy and smooth operation
Customization options
● Customized options: Customized installation interface, providing a variety of standard joint options (ball head/fork head/eye head) Supports customized special joints, perfectly matching the original installation position
● Customized opening force, accurately calculate the required force according to the weight and size of the door panel, ensuring easy opening with one hand while maintaining a stable opening state
● Customized functional characteristics, optional anti-smashing rebound buffer function, customized safety design with limit protection
● Customized surface treatment and customized colors to perfectly match the car body

Automotive & Transport
Off-road and utility vehicle compartments.
Trailer ramps and doors

Aerospace & Marine
Aircraft cargo doors and service panels.

Agriculture & Heavy Equipment
Farm machinery compartments.
Storage bins and equipment covers.



Absorbs shock and stress, protecting the hinges and tailgate frame.Extends the lifespan of the tailgate mechanism.


Withstands rain, snow, and humidity without performance loss.Suitable for both indoor and outdoor use.


