Tire Inflator Portable Air Compressor 12V

This portable tire inflator brings quick, on-the-road inflation for cars, motorcycles, bicycles and sports equipment, offering a compact solution with a built-in digital gauge and an emergency LED light for nighttime use. It connects to a vehicle 12V DC socket and is designed for fast pressure recovery up to 150 PSI, making roadside tire inflation straightforward and accessible.

Key Points

The unit includes a 9.84 ft (3 m) power cord that reaches most tires without moving the vehicle. Operation is user-friendly with a digital LCD that displays pressure in PSI, KPA, BAR and KG/CM², and a simple preset function that stops the pump automatically when the target pressure is reached. A built-in flashlight aids visibility during night repairs, and the inflator is lightweight enough to store in a glove box or trunk for emergency situations. Note that it requires a 12V cigarette lighter and the vehicle should be running while in use. Also consider that it is not intended for large trucks or heavy load tires.

Technical Specifications

• Name: Motorenbau Tire Inflator Portable Air Compressor
• Power source: 12V DC via cigarette lighter
• Maximum pressure: 150 PSI
• Power cord length: 9.84 ft (3 m)
• Display: LCD with four units (PSI, KPA, BAR, KG/CM²)

Practical Tips

For accurate readings, set the preset pressure slightly above the current tire pressure before starting and allow the pump to stop automatically. The device includes multiple adapters such as a Presta to Schrader adapter and needles for balls and inflatables, so it can serve beyond vehicle tires. The pump will stop after 15 minutes of continuous operation to protect the motor, and cooling for at least 10 minutes is recommended before resuming use. A replacement fuse is included in the package, which also contains an extension hose coupling and air nozzles.

Advantages

The inflator delivers fast inflation speed suitable for most passenger vehicles and recreational bikes, and the digital preset reduces the need for constant monitoring. The manufacturer states improved durability after testing, with an extended service life over earlier designs. The absence of an internal battery keeps the unit lighter and reduces risks associated with high-capacity cells, but remember it depends on the vehicle electrical system to operate.