Features: Lightweight aluminum alloy car jacking socket set with hydraulic rapid lift technology supports 3 ton capacity, solve heavy lifting challenge during vehicle maintenance and emergencies. Multiple size socket heads ensures universally compatibility with most vehicle nut, while thickened nonslip base enhances stability on wet or uneven surfaces. Ideal for novice driver, professional mechanics, and DIYer enthusiasts seek reliabled roadside assistance or home garage solution. Perfect for emergencies tire changes on highway, routine car upkeeping in garages, or adventure trip requiring portable automotive tool. Includes illustrated manual for effortlessly operations, making this hydraulic car jacking set a must having safety essential in every vehicle toolkit. Specifications: Component:Steel Parameters: Maximumly load-bearing capacity is 3 ton, suitable for most household and small commercial vehicles. Size: The jacking height ranges from 120mm to 350mm, and can be adjusted to meet the needs of different models. Practicality: Car portable design with manual rocker and sleeve tool for quick tire replacement or simple repairs in emergencies. Package Includes: 1 Set Hydraulic Jacking Socket note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.