BW Tow and Stow Coupler-Dual Ball (2" & 2 5/16") B&W Tow and Stow ball mount. 2" & 2 5/16" balls. 2" receiver mount. 7500# & 10,000#. 5" drop, 5.5" rise. Black powder coated. For more information about this part, call or text a Parts Consultant. MSRP: Was: Now: $229.99 Add to Cart Compare