Features and Benefits:18-5/16 in. to 28 in. lift range;Constructed of heavy duty steel for strength and durability;Self-locking rachet for fine adjustments, Double-Locking pin provide extra safety;Large saddle for easier placement on vehicle lifting points;Durable, weather-resistant powder-coated surface;Unitized frame construction incorporates a wide base for added stability;12-ton maximum capacity per pair (12,000 lb. capacity per jack stand);Has 18-5/16 in. to 28 in. lift range. Constructed of heavy duty steel for strength and durability. Self-locking ratchet for fine adjustments, Double-Locking pin provide extra safety. Large saddle for easier placement on vehicle lifting points. Durable, weather-resistant powder-coated surface. Unitized frame construction incorporates a wide base for added stability. 12-ton maximum capacity per pair (12,000 lb. capacity per jack stand)