B&W 2-5/16" High Rise Gooseneck Ball. 20,000 lb gross trailer weight rating, 5,000 lb vertical load limit. 1" taller than the standard (BW-2000) gooseneck ball.
Per the manufacturer: This product cannot be stored inverted in the gooseneck head when not in use AND this product cannot be used on B&W part numbers BW-1257 & BW-1309
