PERFECT FIT: Universal Fit for all standard 2″ receivers, adaptable for 2 and 2-5/16 trailer couplers. With a towing capacity (GTW) of 3,500 lbs on the 2 5/16″ ball and 5,000 lbs on the 2″ ball, this is perfect for most class 3 and class 4 hitches. ADJUSTABLE BALL MOUNTS: Adjust height functionality in both the drop and rise position, extremely useful for matching the tongue height to the height of the different vehicles tow hitch, great for getting proper level. With no need to ever change hitches for different vehicles, you never have to worry about having a wrong drop! A GREAT HELPER FOR TOWING: Tow with peace of mind with our sturdy, easily installed drop hitch and 2 & 2-5/16 tow ball allowing utilization with a wide variety of trailers and applications. The utility of this towing accessory makes it ideal to tow and haul boats, trailers, campers, livestock trailers, recreational vehicle trailers, dirt bikes, ATVs, motorcycles and more. EASY TO USE: Allows you to switch between trailers in seconds, making it easy to level your vehicle-trailer setup with the trailer ball size of your choice. Also great sturdy deterring vibrations, chucking noise and rattling while towing your trailer. High Quality Material & Longevity: Made of powder coated aluminum, smooth and firm body will not corrode, chip, or peel. No more rusty, gross-looking hitch on the end of your truck! Keeping your hitch looking shiny and new has never been this EASY! Adjustable Trailer Hitch Ball Mounts Receiver size: 2 inch 6″ Drop/Rise Dual Ball Size: 2″ and 2 5/16″ Towing Capacity: 5,000 lbs with 2 inch ball, 5,000 lbs with 2-5/16 inch ball ,Highly Weather-resistant Our adjustable drop hitch mount comes with durable powder coat finish, it provides long-lasting performance of your adjustable hitch and no need to worry about rust and corrosion.,Quick Exchange This adjustable hitch provides two trailer ball sizes, allowing you to easily switch between trailers. It s perfect if you own multiple trailers and need a versatile, adjustable hitch ball mount.