If you own more than one trailer, you know what a hassle it can be switching back and forth between ball-mounts and keeping track of which ball-mount fits which coupler. Curt has made things simpler with the multi-tow ball-mount. These ball-mounts feature two or three trailer balls-mounted onto a straight shank to accommodate various coupler sizes and loads. This multi-ball ball-mount features a 1-7/8 in, a 2 in and a 2-5/16 in ball. The 1-7/8 in trailer ball can tow up 5000 lb of gross trailer weight and 500 lb of tongue weight. The 2 in ball can handle 10000 lb of GTW and 1000 lb of TW and the 2-5/16 in ball accepts loads up to 14,000 lb with 1400 lb of TW. This multipurpose ball-mount also features a dual length option and has a hollow shank to accept an anti-rattle kit. All of our multi-use ball-mounts come with a gloss black powder-coat finish and a 2-1/2 x 2-1/2 in shank. Curt multi-tow ball-mounts are an obvious choice for anyone who tows more than one trailer on a regular basis. The multiple-ball design allows for quick changes between ball sizes without needing to install or own an entirely different ball-mount. Because the balls are permanently welded to the shank, these ball-mounts are also very secure, eliminating the possibility of a ball coming loose and deterring any potential theft.