The Salt Flap is the first purpose-built solution to this long-standing issue. Designed to mount directly to your truck’s tailgate hinges, it blocks salt spray from hitting the rear of your vehicle.
No tools required. No crawling under the spreader. Just quick, clean protection that installs or removes in seconds.
Protect Your Investment
Salt corrosion is more than cosmetic—it eats away at your truck’s frame, hitch, and electrical components. Over time, that means expensive repairs, reduced resale value, and potential safety issues. By redirecting salt to the pavement, The Salt Flap helps extend the life of your Super Duty and preserve its integrity.
