Guardian GL-12-OH 12,000 lb. 2-Post Lift When it comes to strength and reliability, the Guardian GL-12-OH delivers on all fronts. Designed to lift cars, SUVs, and heavy-duty trucks, this powerhouse provides a 12,000 lb. lifting capacity — giving you the freedom to take on any project with confidence. Stack adapters are included for added versatility. Built for performance and longevity, the GL-12-OH combines rugged construction with smooth operation, making it an ideal choice for both professional shops and home garages. Key Features: Wide drive-through clearance between posts for easy access 2-stage arms with 4.5” adjustable lifting pads Single-point overhead lock release for quick and simple operation Reinforced single-piece column design for added durability “S” style column design improves strength and stability Screw-up universal pads to accommodate various vehicle types Stack-on truck adapters included ETL-recognized 220V power unit for reliable performance 7- year limited warranty Includes all mounting hardware (14 lag bolts: 5½" x ¾") and shims for leveling Installation Requirements: Requires a minimum ceiling height of 12 ft. and a 5" thick concrete slab rated at 3,500+ PSI, free of cracks or seams. Installation available in most areas