1. Introduction
The JACO SmartPro 12V Tire Inflator Air Compressor is a portable, automatic digital tire pump designed for convenient tire maintenance and emergency inflation. This device allows you to pre-set the desired tire pressure, and it will automatically shut off once that pressure is reached. It is suitable for various applications, including car, truck, and motorcycle tires up to 45 PSI, and bike tires up to 100 PSI.
2. What's in the Box
- SmartPro 12V Tire Inflator Air Pump
- Inflation Nozzle Accessory Kit (2 pcs adapters for sport balls and inflatables)
- Zippered Storage Case

3. Setup
- Connect to Power Source: Plug the 10 ft. power cord into your vehicle's 12V DC outlet. Ensure the vehicle's engine is running to provide stable power.
- Attach Air Hose: The 24-inch woven air hose features a durable brass screw-on nozzle. Thread this connector securely onto the tire valve stem. This creates an airtight seal for accurate inflation.


4. Operating Instructions
- Powering On: Once connected to the 12V DC outlet and the tire valve, the digital display will illuminate, showing the current tire pressure.
- Setting Target Pressure: Use the '+' and '-' buttons on the digital gauge to adjust the desired target pressure. The gauge is accurate within ±1 PSI.
- Selecting Units: Press the 'M' button to cycle through different pressure units: PSI, BAR, and KPA.
- Inflating Tires: Press the 'ON' button. The compressor will begin inflating the tire. It will automatically shut off once the pre-set target pressure is reached.
- Using LED Light: The built-in LED light offers four modes: Off, Standard Flashlight, Flashing Red, and Emergency SOS. Press the light button to cycle through these modes. This feature is useful for nighttime use or emergencies.
- Accessory Nozzles: For inflating sport balls or other inflatables, attach the appropriate adapter from the accessory kit to the air hose nozzle before connecting to the item.



Official Product Video
5. Maintenance
To ensure the longevity and optimal performance of your JACO SmartPro Tire Inflator, follow these maintenance guidelines:
- Keep the device clean and free from dust and debris.
- Store the inflator in its zippered storage case when not in use to protect it from damage.
- Ensure the air hose and power cord are neatly stored to prevent kinks or damage.

6. Troubleshooting
If you encounter issues with your tire inflator, consider the following common troubleshooting steps:
- No Power: Ensure the 12V DC plug is fully inserted into the vehicle's outlet and the vehicle's engine is running. Check the vehicle's fuse for the 12V outlet.
- No Inflation: Verify that the brass screw-on nozzle is securely threaded onto the tire valve stem to prevent air leaks. Ensure the target pressure is set above the current tire pressure.
- Inaccurate Reading: Ensure the connection to the tire valve is airtight. The gauge is calibrated to ±1 PSI.
- Overheat Protection: The unit has an overheat protector. If it stops unexpectedly during prolonged use, allow it to cool down before attempting to operate it again.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | JACO Superior Products |
| Model Name | JACO SmartPro |
| Item Model Number | JSP-008 |
| Voltage | 12 Volts (DC) |
| Power Source | Corded Electric (12V DC) |
| Maximum Operating Pressure | 100 PSI |
| Air Flow Capacity | 25 Liters Per Minute |
| Hose Length | 24 Inches |
| Power Cord Length | 10 Feet |
| Noise Level | 30 Decibels |
| Item Weight | 2.05 Pounds |
| Product Dimensions | 7.5"L x 2.5"W x 6"H |
| Special Features | Automatic shut-off, Digital LCD display, LED light (4 modes), Brass twist-on tire valve nozzle |
8. Warranty & Support
The JACO SmartPro 12V Tire Inflator Air Compressor is backed by JACO's 100% Lifetime Warranty. For any support inquiries or warranty claims, please refer to the contact information provided with your product packaging or visit the official JACO Superior Products website.