The RIDGID K-5208 Transport Cart, designed exclusively for the compact, yet powerful, RIDGID K-5208 Sectional Drain Cleaner. Leverage the stair climber feature for reduced effort when transporting up or down stairs. Click the wheel lock into place to keep the cart stable when working in the mounted horizontal position and click it again to lock it into place when putting it away. Store the cart horizontally or vertically to accommodate space on the truck or at the shop.