Portable Tire Inflator for Car | 12V Air Compressor Tire Pump 100 PSI with Auto Shut-Off & Digital Display

Cylinder, Motor, and Control Layout

This tire inflator uses an enclosed plastic housing that contains an electric motor rated at 120 watts and 0.16 horsepower. Made from durable sintered metal internal components, the unit supports air output up to 100 PSI and is intended for use with standard vehicle tires.

Electrical Input and Pressure Operation

The inflator operates on a 12V DC electrical system and draws power through a round outlet while the engine is running. Pressure values are displayed on a digital screen with multiple unit options and are adjusted using dedicated control buttons.

Once the preset pressure value is reached, motor operation stops automatically. Operating sound level is rated at approximately 80 dB.

Connection, Setup, and Storage

To operate, the air hose is threaded onto the tire valve stem and the power plug is inserted into a 12V vehicle outlet. The attached power cord measures 9.8 ft, allowing reach around typical passenger vehicles.

A built-in LED light is controlled by a separate switch for low-light conditions. After use, the hose and cord can be wrapped around the housing for compact storage.

Product Benefits:

• Vehicle Compatibility: Designed to work with standard vehicle electrical systems and tire valve types without modification.
• Power Configuration: Operates using a 12V DC vehicle power outlet with corded electrical input.
• Storage and Handling: Compact housing shape supports organized storage when not in use.

Specifications:

• Power Source: 12V DC vehicle outlet
• Power Rating: 120 watts
• Max Pressure: 100 PSI (6.9 bar)
• Air Flow: ~25 L/min
• Noise Level: ~80 dB
• Cord Length: 9.8 ft
• Connection: Threaded air hose
• Lighting: Integrated LED
• Dimensions: 8.8 × 3.9 × 7.4 in
• Weight: 1.8 lb