Air Compressor Osram TYREinflate 450 OTI450 12 V 120 W

The Osram TYREinflate 450 (OTI450) is a portable 12 V air compressor designed for inflating car tyres and small inflatables. With a 120 W nominal power rating and a compact form factor, this unit connects to a vehicle’s 12 V socket for on‑the‑go air supply. It is intended primarily for passenger vehicles and quick roadside assistance scenarios where a lightweight, easy‑to‑store compressor is needed.

Advantages

This air compressor provides a convenient solution for emergency tyre inflation and simple inflation tasks thanks to its low weight and compact dimensions. The 12 V power connection makes it compatible with standard vehicle sockets, while the 120 W nominal power delivers sufficient airflow for topping up car tyres and inflating items such as bicycle tyres, sports equipment and small inflatables. Its portable design allows storage in a vehicle boot or under a seat for immediate access when required.

Suitable for

• Inflating car tyres (passenger vehicles) for temporary pressure correction
• Inflating bicycle tyres and small two‑wheeler tyres
• Inflating sports balls and small inflatable toys
• Roadside emergency tyre top‑ups and quick pressure adjustments

Key specifications

• Nominal power: 120 W
• Operating voltage: 12 V (vehicle socket supply)
• Portable and compact housing suitable for vehicle storage
• Designed for light‑duty inflation tasks: car tyres, small inflatables, sports equipment

How to use

Connect the compressor to the vehicle’s 12 V socket, ensure the vehicle is parked on a level surface and the engine is running if recommended by the vehicle manual. Attach the appropriate inflation nozzle to the tyre or inflatable valve and switch on the unit. Monitor the pressure while inflating and turn off the compressor once the required pressure is reached. After use, disconnect the unit, release any remaining air from accessory hoses and store the compressor in its case or a dry location inside the vehicle.

Usage recommendations

Use the compressor for temporary pressure correction and emergency inflation only; for regular tyre maintenance, use a workshop or a professional air supply to ensure accurate pressure measurement and long‑term tyre health. Avoid continuous operation beyond short intervals to prevent overheating; allow cooling periods between uses as needed.