Challenger Lifts CL20-2 Heavy-Duty Two Post Lift Extended HeightChallenger Lifts CL20 2 Heavy Duty Two Post Lift 20,000 lbs. Capacity Three Adjustable Heights and Widths with 2 Stage Front and Rear Arms and 2' Height Extension Challenger Lifts CL20 2 Heavy Duty Two Post Lift boasts optimum flexibility with a lift designed from the anchors up to meet ALI ANSI safety standards. The CL20 2 is specifically engineered for vehicles weighing up to 20,000 lbs. Our lift is wider and taller, providing a robust and durable