🚐 Elevate Your RV Experience with Kohree's Heavy-Duty Support! Includes 2 jacks, crank handle, and socket for convenience. Engineered for stability, no extra blocks needed! Minimizes RV movement for a peaceful experience. Crafted from premium steel for long-lasting durability. Easily switch heights with a power drill or crank. 5000 lbs capacity 20-49" adjustable Power drill compatible The Kohree RV Slide Out Supports Jack is a robust solution for stabilizing your RV's slide-out, featuring a load capacity of 5000 lbs and adjustable heights from 20 to 49 inches. Made from high-quality steel, this set of two jacks ensures a sturdy and reliable support system, reducing unwanted shaking and enhancing your camping experience.