Heavy Duty Construction: The portable car lift is built with a blend of cast components and four strength stamped steel components to provide durability, stability, and rust resistance for everyday use and longterm reliability. Stable Ratcheting Design: The floor jack uses a ratchet mechanism together with a wide, thick base to deliver a controlled lift and maximum leverage, improving stability on and off the road. For On And Off Road Use: Designed for strength and stability to lift vehicles and equipment in offroad and rough environments, making it suitable for farmrelated applications and more. Versatile And MultiPurpose: With a 3ton (6,000 lbs) weight bearing capacity, this jack accommodates lifting cars, tractors, heavy trucks, pulling posts, and other heavyduty tasks. Easy Installation: The trailer jockey wheel includes a mounting bracket for convenient attachment to your trailer. It is widely used to move caravans, boat trailers, or horse trailers, and is suitable for confined spaces such as yards, carports, driveways, caravan parks, etc. Use Scenarios: In a home workshop, lift a sedan or SUV to perform tire changes or undercarriage inspections. On a farm or offroad site, lift a tractor or utility vehicle for maintenance in rough terrain. At a storage yard or park, attach the jockey wheel to a caravan or boat trailer to reposition and align in tight spaces.