Introducing an expert solution for all your tire needs - our 4 Tire Inflation/Deflation High Quality System for Trucks W/Bag. Equipped with a 1/4" Super Flexible hose designed to fit 156” wheelbase, it also includes a digital PSI gauge for precise readings. The air chucks lock onto the valve stem and have a closed-end design for a secure fit every time. In just under 5 minutes, most tires can be inflated or deflated using this efficient and time-saving tool. And for added convenience, a carrying bag is included for easy transport and storage. Say goodbye to hassle and hello to effortless tire maintenance with our 4 Tire Inflation/Deflation High Quality System.