●【Design】GNXA2000 2-5/16" Gooseneck Trailer Hitch Ball is made of hardened steel with advanced manufacturing technology, which can achieve tight, rattle-free and durable results. ●【Replacement】Gooseneck Ball Hitch model number: GNXA2000, ball diameter: 2-5/16 inch,Replaces for B&W Hitch Balls. ●【Strong Load Capacity】The Gooseneck Ball Hitch has a Solid Sturdy Hardened steel construction, 30,000lbs load capacity, meet your various trailer needs. ●【Corrosion resistant】This Gooseneck Tow Hitch Ball suitable for hard work and harsh weather. The ball has a chrome plated surface to maintain excellent corrosion resistance in harsh weather. ●【After-sales service】- 100% factory inspection, for any reason you are not fully satisfied, we will reply within 24 hours to help. resend a new or unconditional refund.