Rear Door Support Stay ?

This rear body stay is a key safety part for vans with a large tailgate or rear door. It helps hold the back door in the open position, giving the driver and technician safe access to the luggage area, tools, seats, or cargo space.

Why This Part Is Needed

A heavy rear door cannot stay open by itself. The support stay reduces door weight, keeps movement controlled, and protects hinges, trim, glass, and paint from shock. It also makes daily loading and workshop service easier and safer.

How It Works ⚙️

The stay uses internal pressure and a sliding rod to assist door lifting and hold the door at the correct angle. When the door is opened, the rod extends smoothly. When closing, it compresses with controlled resistance for soft, stable movement.

If the Part Is Broken

A weak or leaking stay may let the rear door drop suddenly, feel heavy, or fail to remain open. You may notice oil marks on the rod, squeaking, slow lifting, or uneven door movement. Driving with a faulty stay can cause injury and damage to hinges or body panels.

Compatible Models

• Grnva
• Hiace
• Mjsty