Introducing our 2 Tire Inflation/Deflation System - the ultimate solution for all your tire needs! Our system features a 1/4" Super Flexible hose that fits 140” wheelbase, complete with a digital PSI gauge for accurate readings. The Air chucks lock on the valve stem and are closed-end, ensuring a secure fit every time. With this system, you can inflate or deflate all four tires in less than 5 minutes with most tires, making it a time-saving and efficient tool for any driver. Plus, you can order a convenient carrying bag for easy transport and storage. Get ready for hassle-free tire maintenance with our 2 Tire Inflation/Deflation System