Ensure your semi is Ready for the Road Ahead™ with a smooth and reliable spring-operated door assembly, with the Todco 1-1/8" Steel Roll Up Door Load Bar. Thanks to its ArmorPlate™ technology, this replacement load bar is the ideal solution to protect your door from accidental knocks, bangs, and collisions. Crafted with rust and corrosion-resistant metals for long-term durability in humid climates and rugged conditions. FleetPride is your First Click in Heavy Duty®.