Fits 1-1/4” Receiver. 1/2” pinhole The TOPTOW 3-in-1 ATV/UTV Trailer Hitch Towing Ball Mount is a versatile and durable towing accessory made of alloy steel with a powder-coated finish. It features a 1 7/8" ball and a 2000lb gross trailer weight capacity, making it suitable for towing trailers, ATVs, and UTVs. The special ATV/UTV hitch design allows for easy attachment and detachment, making it a convenient option for outdoor enthusiasts and professionals alike. With its high-quality construction and practical features, the TOPTOW ball mount is a reliable choice for towing needs.