Secure your trailer to your vehicle using a Tractor Supply 2 in. Ball Straight Coupler with 3 in. Channel. Rated for Class III towing, this coupler is ideal for light- and medium-duty hauling needs up to 5,000 lb. The straight channel fits a 3 in. tongue mount and supports easy alignment and installation, resulting in a snug, dependable setup you can rely on for all your everyday towing needs. Built from durable steel with zinc plating, this rugged trailer coupler holds up strong against the elements. No need to worry about rust anytime soon. It's compatible with 2 in. hitch balls and is backed by our satisfaction guarantee. Hit the road with confidence with help from this affordable, quality trailer coupler. Looking for a different size or type of coupler? Check out Tractor Supply's Towing Program for towing parts that meet your needs today.