GSPSCN 12V Tire Inflator Portable Metal Air Compressor — 150 PSI, Dual-Cylinder Quiet Operation

The GSPSCN 12V Heavy Duty Tire Inflator is a compact metal-bodied portable air compressor with double-cylinder direct drive power that reaches up to 150 PSI and inflates most vehicle tires quickly and quietly.

This all-metal, travel-ready 12V pump combines fast inflation, long reach and quiet operation in a toolbox-sized package. Built with GSPSCN's integrated molding technology and metal core components, it’s designed for frequent roadside use, weekend campers, and vehicle owners who want a durable, dependable inflator that connects directly to a battery or runs from a vehicle power source.

How fast and powerful is this compressor for real-world tires?

With a dual-cylinder direct-drive motor delivering up to 70 L/min airflow and a 150 PSI maximum, the GSPSCN inflator dramatically shortens fill times compared with single-cylinder units. Typical mid-size vehicle tires (for example 200/70/R18) can be topped up from 0–35 PSI in about one minute, depending on starting pressure and valve condition.

• Double-cylinder design for higher airflow and faster fills
• 70 L/min output and 150 PSI max pressure for heavy-duty needs
• Estimated 0–35 PSI fill in ~1 minute on standard vehicle tires

What vehicles and gear will this inflator work with?

The GSPSCN pump includes long power and air lines plus multiple adapters, so it suits a wide range of vehicle types and recreational equipment. It’s useful for SUVs, pickups, small trucks, RVs, trailers, cars, motorcycles, bicycles and sports inflatables.

• 11.5-foot power cord and 11.5-foot air hose for reach around larger vehicles
• Battery clamps for direct battery hookup and cigarette-lighter compatibility
• Three inflation adapters for bikes, balls, pool toys and other gear

How loud is it and can I use it at night or while camping?

Engineered for quieter operation, this GSPSCN compressor runs near 70 dB—about the sound level of a normal conversation—reducing disturbance compared with 90 dB competitors. That makes it more suitable for late-night roadside fixes, campground use, or situations where noise matters.

• Noise level ~70 dB—quieter than many portable inflators
• Precision tuning reduces vibration and running noise
• Compact, low-speed direct drive design improves quiet operation

What accessories and durability features are included?

The unit ships with a full accessory kit and is built using GSPSCN’s integrated molding process that strengthens metal components to extend service life. A carry bag keeps everything organized for travel or trunk storage.

• Battery clamps, cigarette-lighter leads and three inflation adapters included
• Oxford storage bag for neat transport and protection
• Metal cylinder, metal motor and metal connecting rod with integrated molding for extended durability

Who this is for: Drivers and outdoors enthusiasts who want a rugged, fast, and quieter 12V inflator that covers a broad range of vehicles and inflatable gear. Ideal for people who prioritize reliability and longevity—roadside responders, RV owners, pickup and SUV drivers, campers, and those who carry inflatables for sports or recreation. If you need a compact, travel-ready pump with long reach and metal construction for frequent use, the GSPSCN 12V Heavy Duty Tire Inflator is built to deliver.