Adjustable Height – Ranges from 11-1/4" to 16-3/4" with a 3 ton (6,000 lb) load capacity. Our lightweight jack stands are essential for safely supporting your vehicle after lifting it with a jack. Manufacturer Part Number: Car Jack Stands Unit Quantity: 3 Ton Vehicle Type: Passenger Vehicle,Car,Small cars,Light duty trucks,SUV Type: Jack Stands.