Trailer Hitch Ball SphereSwitch Ball Replacement BallSwitch Ball Replacement Ball; 8000lbs.; 1 7/8 in.;SPECIFICATIONS:WARNING CA Proposition 65: No FEATURES: Fits 1 7/8 In. Couplers And Accepts Up To 8000 Lbs. Tw Exclusive J Groove Design For Secure Attachment To The Shank No Tools Coins Or Pins Required For Trailer Ball Installation Shank Bears The Weight Freeing The Coupler From Friction Constructed From High-Strength Steel Protected By A Premium Grade Nickel Chrome-Plated Finish Independently Tested To SEA J684 Standards And Proven Safe U.S. Patent# 5169168; Canadian Patent# 1325445 CURT Switch Ball trailer balls are a breakthrough in trailer ball technology. As a result of CURT innovation and engineering genius, Switch Balls offer the ultimate in convenience and reliability for a variety of light-duty and medium-duty towing applications. Essentially, a CURT Switch Ball is a trailer ball shank with a removable head. With its exclusive J-groove design, the Switch Ball trailer ball allows different heads or ball sizes to be places on the shank for accommodating different coupler sizes. This means there is no need to switch between ball mounts or even to own a second ball mount to fit an additional trailer. When you need to make the switch, simply twist the Switch Ball head, lift it off and twist on another. The J-groove ensures a solid hold on your trailer, while still allowing for easy removal of the trailer ball without tools or pins. This CURT Switch Ball trailer ball head features a 1-7/8" ball diameter and a 1-1/8" neck hole diameter. It is constructed from premium-grade steel for optimum strength and has a bright nickel-chrome finish for lasting rust resistance. It is rated to tow up to 8,000 lbs. gross trailer weight and is tested in accordance with SAE J684 for safety.CURT Manufacturing, Inc. (CMI) stands for EXCELLENCE in our products and our people. CMI is a Manufacturer, Importer, and Distributor of Towing System products, OE Trailer products and Specialty Equipment products that combine competitive price, unsurpassed quality and unparalleled aesthetics. CMI aspires to be the industry leader by recognizing that the customer is King and that our people are our greatest asset.
