The bolt-on 45-Ton Pintle Hook from Buyers Products is designed for heavy duty towing jobs. It is constructed of extremely strong austempered ductile iron, with a black powder-coated finish for maximum durability and resistance to corrosion. Ideal for situations such as large equipment hauling and pup trailer towing, the hook will handle maximum gross trailer weights up to 90,000 lb. Each pintle hook includes mounting information, specs sheet, drilling template, and vehicle capacity decal. Mounting kit is sold separately.