The Hyperflex 4-Way Hose Kit with Standard Manifold airs all four tires down or up at the same time. Four hybrid-polymer lines run from a central manifold to each wheel, so one stop at the trailhead handles the whole rig instead of four trips around it. The hose is rated to 300 PSI and works from -40°F to 175°F. It reaches up to a 160-inch wheelbase, which covers most trucks, SUVs, Jeeps, and a lot of UTVs.
This is the standard (manual) manifold. You open the slide valve to start the flow, watch the built-in digital gauge, and close the valve when you hit your number. As air moves, all four tires equalize to the same pressure on their own. Airing down needs no power at all. To air up, feed any compressor or on-board air into the industrial coupler plug. If your compressor doesn't use that fitting, grab an adapter.
The kit ships with Rapid Locking air chucks (with protective caps), the digital gauge, the industrial coupler plug, velcro straps to keep the lines bundled, and a storage bag. The hybrid-polymer hose won't kink or hold coil memory, so it lays out flat every time. Backed by a 3-year warranty.
