Formed and welded high-quality steel base for strength will provide years of safe vehicle holding Welded foot pads resist sinking into soft ground or asphalt hese all-new 6-Ton Steel Jack Stands are constructed of a formed and welded high-quality steel base for strength to provide years of safe vehicle holding. Self-locking ratchet handle cannot be released under load and feature a wide range of locking heights and adjusting positions 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. S06 from OTC is the perfect compliment to OTC's 5 Ton service jacks.Sold as a pair. Ideal size for holding step vans, vocational trucks and smaller heavy duty vehicles even when loaded.