Features: Using high-density rubber material to ensure that the jacks doesnot slide during use. Solved the problem of traditional metal gaskets slipping easily and improved safety of vehicle maintenance. Suitable for family car owners and professional technicians to use under various ground conditions. Suitable for various vehicle models, the jacks supports a maximums load capacity of 3tons. Users do not need to worry about model mismatches, and can easily meet the maintenance needs of different vehicles. Especially suitable for family or car dealerships with multiple car. The height pad design provide additional 5cm of lifting space for easy chassises inspection and maintenance. Solved the problem of difficult lifting for low chassises vehicles, suitable for daily maintenance of sports car and SUVs. High quality rubber with excellent compressive strength, is not easily deformed, and is wear resistant. Compared to ordinary plastic pad, it is more resistant to wear and tear caused by long-time use, making it suitable for repair shops and DIY enthusiasts who frequently use it. Suitable for various vehicle models, the jacks can be used to increase the lifting height of the vehicle, protect the bottom structure, prevent sliding, and improve safety. Specifications: Component:Rubber Size:Approx.50mm/1.97''x40mm/1.57'' Package Includes: 1Piece jacks Rubber Support note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.