The OTC 12-Ton Jack Stands, No. S012, are constructed of a formed and welded, high-quality steel base for strength to provide safe vehicle holding. They feature a pin-style stand with more contact points for increased holding strength and safety to provide a universal stand for most vehicles. The form-fit saddle design and wide base ensures stability. A durable baked-enamel finish resists corrosion, and welded foot pads resist sinking into soft ground or asphalt. The jack stands are the ideal size for holding mid-size heavy duty vehicles, construction, fleet, agricultural, and vocational vehicles even when loaded. Meets ASME PASE-2019 safety standards for stands.