Our Jack Boss jacks are a great must-have for everyday family car repairs and are widely used in garages, homes, outdoors and more. Our jacks have a low profile design than ordinary jacks can be used more vehicles. Lifting range from min 9.8 " to max 15".Our floor jack stand features a multi-position ratchet bar made of ductile iron, designed with a sawtooth style for precise adjustment and secure engagement. The hand self-locking mechanism ensures solid load support and guarantees your safety.Our jack stand features a wide pyramid foot base for enhanced strength and stability, offering a sturdy build without excessive weight. It includes a limited 1-year manufacturer warranty. For any inquiries, please don't hesitate to contact us. We are committed to providing prompt solutions to meet your needs.