If you regularly trailer heavy loads, you should check out the ultimate versatility and towing power of the Weigh Safe LTB 180 Hitch. Plus, this towing hitch offers tons of drop-hitch height-adjustments that come in 1" increments. This way, you'll be better able to line up your vehicle height more safely with your trailer height. The Weigh Safe LTB 180 adjustable trailer hitch is made of aircraft-grade aluminum and stainless steel. Features 2" and 2-5/16" stainless steel balls. Kit includes: drawbar, 180 slider, combo ball, key lock assembly, ball-retaining pin, and dust lock cover. V5 and J684 certified. Drop-hitch height-adjustments in 1" increments Lines up vehicle height with trailer height for extra safety Aircraft-grade aluminum and stainless steel 2" and a 2-5/16" stainless steel ball V5 and J684 certified