Jack stands and contractor lifts by Sumner, Hein, Simplex, OTC, American Presto, and Hein. We carry 2 to 20 ton support stands, ratchet jack stands capable of lifting and supporting 10 tons, as well as pin style models that support 10 tons at up to 47". These are durable and downright indestructible when used appropriately, but most importantly they're safe.
Don't risk your life or your livelihood by saving a few dollars on cheap stands.