【Heavy Duty Constriction】: The portable car lift is made using a blend of cast components and four high-strength stamped steel components to offer more durability, stability, and sturdiness as well as being rust resistant to handle everyday use even in the long run 【EASY INSTALLATION】- This trailer wheel is equipped with a mounting bracket for convenient attachment to your trailer. It is widely used to move your caravan, boat trailer, or horse trailer, suitable for confined spaces, like yards, carports, driveways, caravan parks, etc. 【Versatile And Multi-Purpose】: Thanks to the heavy duty build, our cast and steel floor jacks provide the perfect fit for lifting cars, tractors, heavy trucks, pulling posts, and more. They have a weight bearing capacity of 3 tons (6,000lbs) so you can use them with most vehicles 【Stable Ratcheting Design】: Our floor jack 3 ton lifter uses a ratchet design which coupled with the wide and thick base offers a more controlled lift. The thick, wide base adds more stability to offer maximum leverage for ease of use when on or off the roada 【For On And Off Road Use】: We use a high strength and stability focused design that allows our jack to help lift vehicles and equipment in off-road and rough environments as well as being suitable for farm-related applications and more