Changing a tire on your car just got easier, and cooler. This cool little car jack is portable, runs off of your 12V cigarette lighter port, weighs about 8-lbs, and can lift a full 1.1 tons between 6 to 14-inches. The Tru-Flate Car Jack uses a hydraulic unit that is sealed and makes lifting your car a much less stressful event. Yours for only $85 here. Tru-Flate Car Jack video after the break.