ROADTEK Jack Stands, 3 Ton (6,000 lbs) Heavy Duty Car Jack Stands with Integrated Steel Base and Double Locking, 11-1/4 to 16-9/16 inch Adjustable Height, for SUV, Truck, and Car, 1 Pair

【Integrated Steel Base】 The 7.85-inch oversized diameter base, the contact area is significantly increased compared to traditional jacks. The seamless alloy steel eliminates issues of welding fractures and weakness, ensuring stability and resistance to deformation during prolonged lifting.

【Double Lock, Double Security】 The self-locking ratchet bar and metal pin allow for quick height locking, providing double securing protection. The ratchet bar is made of integrated cast iron with a serrated design, firmly securing the height to prevent lock pin from loosening or falling off, serving as a reliable safety protection for your undercarriage repair work.

【Quick Adjustment Knob】 The knob with self-locking function precisely and quickly adjusts the ratchet lever, making it easy to lift and release.eliminating the risk of sudden drops associated with traditional handle releases and preventing hand injuries.

【Strengthen The Ratchet Bar】 The 10-level ratchet bar can be flexibly adjusted to different heights, a single jack stand load capacity: 3 tons/6,000 lbs, suitable for most cars, SUVs, and trucks. The concave saddle surface at the top of the ratchet bar effectively fits the vehicle's edge, reducing the risk of slipping.

【Easy-to-Carry Handle】 The handle features a wide, comfortable rubber pad that is easy to grip and non-slip, allowing you to carry two jack stands with one hand, reducing the need to frequently move around to retrieve tools during extended automotive repairs.