Product Description: Condition:100% New Type:jack stand Warranty:1 Year Material:Alloy Steel Minimum Lift Height: 5.1" Maximum Lift Height: 18.3" Capacity per Stand: 3 ton Feature: 【Specifications】: Floor jack saddle Diameter: 4 inch. This hydraulic jack is designed to handle a weight capacity of 3 tons, offering a lifting range from 5.1" to 18.3". Its the best tool for car repairing and auto emergency treatment in garage,shop. .