The K Tool International 63198 50 Ton Automotive Air Truck Jack is the ultimate solution for heavy-duty vehicle lifting, perfect for professional garages and DIY enthusiasts alike. With an extraordinary lifting capacity of 100,000 lbs. It is ideal for large commercial vehicles such as trucks, buses, and heavy machinery. Its hydraulic lift range of 11.4" to 21.25" provides ample clearance for various automotive maintenance tasks, including oil changes, brake work, and tire repairs. Made from heavy-duty steel, the 63198 is built to withstand tough daily use, while a built-in bypass valve ensures long-term hydraulic system protection by preventing over-extension. Its pneumatic air operation allows for fast, effortless lifting, making this 50-ton jack essential for even the most demanding vehicle maintenance jobs. 50 TON LIFTING CAPACITY: Capable of lifting up to 100,000 lbs. This air truck jack is designed for use with large commercial vehicles, trucks, buses, and heavy equipment, ideal for professional and DIY automotive work. HYDRAULIC LIFT RANGE: Adjustable lift range of 11.4" to 21.25" provides flexibility for a variety of automotive maintenance tasks, from undercarriage inspections to brake and tire repairs. HEAVY-DUTY STEEL CONSTRUCTION: Built with durable, high-strength steel, this jack offers exceptional stability and long-lasting performance, even in the most demanding garage environments. BUILT-IN BYPASS VALVE: Equipped with a built-in bypass valve to prevent over-extension and protect the hydraulic system from damage, ensuring safe and reliable lifting operations. PNEUMATIC AIR OPERATION: Efficiently powered by compressed air for quick and effortless lifting, making it an essential tool for mechanics, repair shops, and vehicle maintenance professionals. The K Tool International 63198 50 Ton Automotive Air Truck Jack is the ultimate solution for heavy-duty vehicle lifting in both professional garages and DIY settings. Designed to lift an astounding 100,000 lbs. This air-powered hydraulic jack is perfect for large commercial vehicles, including trucks, buses, and heavy machinery. With a hydraulic lift range of 11.4" to 21.25", this jack provides ample clearance for a wide variety of automotive repair and maintenance tasks, from oil changes and brake work to tire repairs and more. Constructed from heavy-duty steel, the 63198 is built to withstand the rigors of daily use in demanding environments. The built-in bypass valve prevents over-extension, protecting the hydraulic system and ensuring long-term reliability. Its pneumatic air operation allows for fast, efficient lifting with minimal physical effort. Whether you are a professional mechanic or a dedicated DIYer, this 50-ton jack is a must-have tool for tackling even the heaviest vehicle maintenance jobs.