Review on 🚗 GSPSCN Silver Tire Inflator Heavy Duty Double Cylinder Portable Bag, Metal 12V Air Compressor Pump 150PSI with Adapter for Car, Truck, SUV Tires, Dinghy, Air Bed and More by Steve Cooper

The pump did what it was supposed to. I tested it on a pickup tire, 245x70x16, big tire. I bled the air to about 5 pounds and plugged in the supercharger. It took about 23 minutes to get to 80 pounds, which isn't too bad. I had to pump out a lot of air. The air hose heated up in the area of the compressor and rod, but the compressor didn't heat up much. All the time worked without problems. I had a small problem with an accessory and contacted the seller through Revain and it was resolved the same day, great customer service. A very good portable backup pump and small enough to fit behind a pickup truck seat.