1-1/4″ to 2″ Fits Class I and Class II 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) Maximum Load Weight Rating: 350lbs Tongue Weight 4″ Inch extra ground clearance Fit Type: Universal Fit Size:Class I and II (Shank Length 5-7/8″) Our Max Haul 80775: 1-1/4″ to 2″ Fits Class I and Class II 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) -Maximum Load Weight Rating: 350lbs Tongue Weight. -4″ Inch extra ground clearance.