The Weigh Safe Drop Hitch is the best aluminum drop hitch on the market. This adjustable trailer hitch features a signature built-in gauge, now filled with glycerin for increased durability and performance, that measures tongue weight so you never have to worry about an unbalanced and unsafe load again. Crafted out of solid, aircraft-grade aluminum, the Weigh Safe Drop Hitch is not only sleek but offers "towing peace of mind" with every towing journey. AIRCRAFT-GRADE ALUMINUM â Constructed of aircraft-grade aluminum, this Weigh Safe Drop Hitch is rated up to 12, 500 lbs. max gross trailer weight and 1, 500 lbs. max tongue weight. INCLUDES 2 TOW BALLS â Comes with two stainless steel tow balls â 2"and 2-5/16" sizes. Swapping out the tow balls is as easy as pulling a pin and can be done in seconds. Simply remove the slider and pull out the ball retaining pin to release the tow ball. ULTIMATE VERSATILITY â With the Dual Pin Slider Lock, height adjustability has never been easier. This hitch can also be flipped around and stowed out of the way when not in use, saving shins everywhere. BUILT-IN TONGUE WEIGHT SCALE â The Weigh Safe Drop Hitch is the one and only adjustable trailer hitch with a built-in scale that measures load before you hit the road, resulting in a much safer and enjoyable towing experience. With the Weigh Safe's built-in scale, measuring your tongue weight is as easy as coupling your trailer to your ball mount. After verifying that your drop hitch receiver is the correct height, simply hook-up your trailer to the Weigh Safe ball mount just as you would any other ball mount. WHAT'S IN THE BOX âDrawbarSlide with Gauge2" Ball2-5/16" BallBall Retaining PinLock Plate Key AssemblyDust Lock CoverSPECIFICATIONSDrop Length: 6"Shaft: 2"Balls: 2" / 2-5/16"Max GTW: 8, 500 lbs. / 12, 500 lbs. Max Tongue Weight: 1, 500 lbs. Adjustments: 1" incrementsWeight: 18 lbs. Ball Material: Stainless steelPin: Dual-pin key-lock assembly includedRise: 7"Hitch Pin Hole: 5/8" dia. Comes with two stainless steel tow balls â 2" and 2-5/16" sizes Rated up to 12, 500 lbs. max gross trailer weight and 1, 500 lbs. max tongue weight Dual Pin Slider Lock for easy height adjustability | Drop Hitch, 6" Drop, 2" Shaft, 2"/2-5/16" Tow Balls