Tailgate Electric Strut for SUV & MPV — Precision Drive Solution for Automated Liftgate Systems

Xingtai Juxiang has produced gas springs and electric tailgate struts since 2002. Our Tailgate Electric Strut acts as the core electromechanical actuator for SUV and MPV liftgates. It integrates a DC12V motor, alloy lead screw and anti-pinch sensor module within a fully sealed assembly with dustproof and waterproof features. It runs from -40°C to +80°C and delivers smooth, low-noise liftgate movement with height memory and anti-pinch protection. Custom stroke and thrust values are available, with MOQ starting at 50 PCS.

What Is a Tailgate Electric Strut and How Does It Work?

A tailgate electric strut is a precision electromechanical actuator that automates the opening and closing of a vehicle's rear liftgate. It replaces the physical effort of manual operation — a real problem with heavier SUV and MPV tailgates.

Inside the unit, a high-torque DC motor drives a precision alloy lead screw through a gear reduction mechanism. This converts rotational motor force into controlled linear movement, lifting or lowering the tailgate smoothly and consistently.

Unlike conventional gas springs that rely purely on pneumatic pressure, this motorized design gives you programmable control — including remote button operation, adjustable opening height, and automatic obstacle detection. The result is a safer, more convenient experience for everyday users and fleet operators alike.

Key Product Features and Technical Advantages

Combined Damping and Motor Structure
A single, small device that combines the motor and dampening components reduces mechanical play and vibration to maintain a steady speed throughout the stroke.

Smart Anti-Pinch Defense
Motor current is continually monitored by an integrated sensor. On detecting obstacle resistance, the strut reverses instantly to reduce injury risk and prevent damage to the liftgate and surrounding parts.

Function of Height Memory
To save the adjustment, hold the control button at the desired location. This stored angle is where the tailgate always ends, which is helpful for delivery sites and garages with low ceilings.

Completely Sealed Safety Framework
Internal components are protected from dust, water, and vibration by a seamless steel exterior tube with wear-resistant plastic connections, maintaining steady operation in inclement weather.

Noise-Reduced Transmission
To satisfy passenger car comfort requirements, precision gear and lead screw alignment reduce operation noise.

OEM-Compliant Mounting & Wiring
End fittings line up with factory mounting locations and harness connections match original vehicle interfaces, making them ideal for OEM replacement or aftermarket refit without requiring structural modifications.

Technical Specifications

Application Scenarios

This Tailgate Electric Strut is designed primarily for passenger vehicle liftgate automation. It is widely used in SUV and MPV platforms — both in OEM complete vehicle production and in the rapidly growing auto aftermarket retrofit segment.

Beyond passenger vehicles, the drive technology transfers well to commercial vehicle rear access systems, specialty equipment with motorized access panels, and high-end vehicle modification projects requiring reliable and repeatable actuator performance.

With customizable stroke and thrust values, a single product platform can be adapted across different vehicle models and weight categories — reducing your procurement complexity when sourcing for multiple vehicle lines.

Quality Control and Manufacturing Standards

Juxiang has been using quality control procedures since 2002. Each item passes the damping check, the air-tightness test, and the high-low temperature test before being sent. Twenty technical and management staff members oversee production; they choose raw materials and carry out final inspections. Seamless steel tube and alloy lead screw materials provide consistent performance while satisfying automotive wear and corrosion criteria for export markets in Europe, Southeast Asia, the Middle East, and other regions.

B2B Purchasing and Customization Value

Distributors and OEM buyers need stable delivery, customization support and export experience. Juxiang accepts OEM and ODM orders with adjustable stroke, thrust and connector types to match target vehicle models. Around 100 factory staff and planned production schedules support small trial batches and large volume orders. Our one-stop foreign trade service handles documentation and packaging to reduce workload for procurement teams.

FAQ

Q1: How does anti-pinch protection work?

A: The system monitors motor current. A current spike from obstruction triggers immediate motor reversal to pull the strut back from obstacles.

Q2: Can opening height be saved?

A: Yes, hold the button at the desired height to store the position. The tailgate stops at this saved angle on every operation.

Q3: Does it work normally in cold areas?

A: Operating temperature covers -40°C to +80°C. Internal components and lubricants maintain function under sub-zero environments.

Q4: Can the tailgate be operated manually if the motor fails?

A: Mechanical manual override is available for most versions to operate the liftgate without damaging the lead screw.

Q5: What is the MOQ for custom specs? Are connectors OEM compatible?

A: Standard MOQ is 50 PCS. Custom stroke, thrust and connectors are available. Harness connectors match original vehicle interfaces for direct replacement and retrofit.

Contact Us

For sourcing and customization requests of Tailgate Electric Strut, send your inquiry via jx@jxgasspring.com. Our team replies quickly to all B2B inquiries.