CURT Switch Ball Trailer Ball Set - 1-7/8 2 Balls - 3/4 x 1-5/8 Shank [41782]

The CURT Switch Ball trailer ball set is a game - changer in trailer ball technology. Thanks to CURT's innovation, these switch balls offer unmatched convenience and reliability for light - and medium - duty towing. It's a trailer ball shank with a removable head. The exclusive J - groove design lets you easily swap different ball heads or sizes on the shank to fit various couplers. No need to switch ball mounts or own a second one for an extra trailer. Just twist the head, lift it off, and twist on another. The J - groove keeps your trailer secure while allowing tool - free removal. This set comes with two ball attachments. Ball 1 has a 1 - 7/8" diameter and can handle 3,500 lbs, while Ball 2 has a 2" diameter and a 6,000 - lb capacity. The shank is 1 - 5/8" long and 3/4" in diameter. Made from premium - grade steel and given a bright nickel - chrome finish for long - lasting use. CURT switch balls are independently tested according to SAE J684 for your safety. Key features include fitting 1 - 7/8" or 2" couplers, up to 6,000 lbs GTW capacity, a secure J - groove system, tool - free installation, a shank that bears weight, high - strength steel construction, a nickel - chrome finish, a zinc - plated hex nut and helical lock washer for mounting, and independent safety testing. Specifications are: Ball 1: 1 - 7/8 in., 3,500 lb; Ball 2: 2 in., 6,000 lb; Chrome finish; Hub Warehouse: D25; Neck Diameter: 1 in.; Rise: 0 in.; Shank Diameter: 3/4 in.; Shank Length: 1 - 5/8 in.; U.S. Patent (#): 5,169,168; Canadian Patent (#): 1,325,445; Warranty: Limited lifetime (one - year finish, one - year parts).

Using the CURT Switch Ball trailer ball set is a breeze. First, check which ball size you need based on your trailer's coupler. If you need to change the ball, just twist the switchball head, lift it off, and then twist on the other ball. It's as simple as that, no tools required. When using it, always make sure the ball is securely attached to the shank. Before towing, double - check the ball's capacity against your trailer's weight to ensure safety. As for maintenance, keep the balls and shank clean. The nickel - chrome finish helps protect against rust, but it's a good idea to wipe them down after each use. If you notice any signs of wear or damage, like chips in the finish or cracks in the ball, replace the parts as soon as possible. Remember, the set comes with a limited lifetime warranty, but for the finish and parts, it's one - year. So take good care of your CURT Switch Ball set to get the most out of it.