PLEASE REVIEW FITMENT DETAILS BELOW BEFORE PURCHASE! AMERICAN OWNED, FAMILY OPERATED - Join the Rhino Family & Support a USA Based Father/Son Business! PROTECTED FROM THE ELEMENTS - Powder Coated Protection Later to Prevent Rust, Corrosion and Weathering. FITS MOST 2" AND 2 5/16" COUPLERS - 2" Couplers -Max Coupler Lip Width 3-3/4", Max Coupler Lip Height 5/16". Max Lip Depth from Ball Coupler to Front of Tongue 1/2". 2-5/16" Couplers - Maximum Coupler Lip Width 4-3/8", Maximum Coupler Lip Height is 5/16". Max Lip Depth from Ball Coupler to Front of Tongue 1/2". CONFIDENCE & PEACE OF MIND - Knowing Your Boat, Toy Hauler, or Trailer is Protected from Theft. GUARANTEED 5-STAR EXPERIENCE - If you aren't 100% Satisfied for any Reason, We'll Refund your Money! Delivery Estimate: 3-5 Business Days FREE Shipping on Orders Over $75 Rhino USA is a small, family business founded by a father and his two sons from Temecula, CA. Whatever adventure you choose, the Rhino Team is 100% committed to help you blaze your own trail with confidence. Remember that all of our products come with a lifetime warranty, and we offer best in class customer service. Give us a call at (800) 575-7310 or send an email to [email protected] if you have any questions or concerns. We’re happy to help!