Overview
The Rescue 42 Inc. JackMate JM-R42-R is a fire engine red accessory for a standard lift jack, designed for manual extraction and rescue work. It slides over either end of the jack bar and fastens with a quick-release pin, letting the jack act as a top clamp, winch, spreader or base.
The JackMate replaces the jack’s limited capacity top clamp with a multipurpose attachment that is rated to the full capacity of the jack in each role. As a top clamp it adds winching, clamping and crushing power. As a replacement base, it is engineered to bite into boards or logs and keep the jack from sinking in mud, sand, ice and snow.
Key features
- Replaces the standard top clamp with a multipurpose attachment
- Slides over either end of the jack bar
- Quick-release pin for attaching and removing the JackMate
- Super-grip and diamond plate top
- Wire fence pulling slot with a bottle opener
- Quick release replacement pin for the jack base
Using a jack for extraction
A lift jack used for extraction works best when the base is stable and the load path is straight. The grip and diamond plate top help the jack bite into a surface, but it still needs firm ground and a level position before the pull starts. Set up on boards or logs where possible, and keep the working area clear so the jack can be operated without obstruction.
Before each use, inspect the quick-release pin, the slot ends and the diamond plate for wear, bending or cracks. Check that the pin seats fully and locks before loading the jack. Keep hands and feet clear of the bar and clamp while the jack is under load, and stop the lift if the jack shifts or the base starts to sink.
Specifications
| Brand | Rescue 42 Inc. |
|---|---|
| Model | JM-R42-R |
| UPC | 67245567378 |
| Color | Fire engine red |
| Mounting | Slides over either end of the jack bar; quick-release pin |
| Top surface | Diamond plate with super-grip |
| Rated capacity | Full capacity of the jack as a clamp, winch, spreader or base |
| Intended use | Manual extraction and rescue |
Vehicle fitment
The JackMate is not vehicle-specific. Compatibility depends on the lift jack bar it slides onto, so match it to your jack rather than your vehicle. Confirm the jack bar fits before ordering.
Installation notes
Slide the JackMate over either end of the jack bar and secure it with the quick-release pin. For base use, the quick release replacement pin serves the jack base. Keep hands clear of the clamp and jack bar while the jack is under load.
What’s included
The JackMate attachment with its quick-release pin.
Not included: the lift jack the JackMate attaches to.

























