MaxxHaul 70355 1-1/4" to 2" (Fits class II only) Hitch Adapter with 4" Rise and 3-3/8" Drop MaxxHaul Hitch Adapter, 1-1/4" to 2" Fits class II only Hitch Converter Allowing for 4" Rise & 3-3/8" Drop Rugged Full Steel Construction with Powder Coat Finish to Resist Rust and Corrosion Perfect for Tow Hitch Accessories like Bike Racks, Cargo Carriers and the Like (UNIT NOT FOR TOWING) Distance between 1/2" Diameter Pin Hole on Shank to 5/8" Diameter Pin Hole on Hitch Accessory Receiver: 6-1/2" Maximum Load Weight Rating: 350lbs Tongue Weight. 4-1/2 Inch extra ground clearance NOTE: This item ONLY FITS CLASS II and also kindly refer the User Manual before use.