Ford dually truck with Ultimate Flaps Rear Mud Flaps engineered specifically for 2017-2025 Ford F350 and F450 dually pickup trucks. Featuring pre-installed 304 stainless steel weights and durable semi-rigid construction, these mud flaps provide reliable protection from mud, gravel, snow, slush, and road debris while maintaining a professional heavy-duty appearance. Unlike traditional rubber mud flaps that can fold or flutter at highway speeds, Ultimate Flaps maintain their shape for more consistent coverage and protection. The integrated stainless steel weights help keep the flaps stable while reducing road spray that can impact your truck, trailer, and towing equipment. The grooved surface design directs water, mud, and debris downward for improved performance in all weather conditions. Built for work trucks, towing applications, flatbeds, lifted trucks, and oversized tire setups, these mud flaps remain flexible in temperatures as low as -42°F without cracking or curling. Each set includes two rear mud flaps with pre-installed 304 stainless steel weights and all required mounting hardware. Proudly made in the USA for dependable long-term durability.