Challenger's CL4P9W, 7,000 lb. capacity and 9,000 lb. capacity 4-post garage lifts offer maximum versatility. These lifts can complement a home enthusiasts garage or commercial storage application. They can also handle any light duty general service application. Choose between a wide range of optional accessories to customize your lift to exactly meet your needs. Features: - Up to 85.5 service rise height in top locked position - Up to 80 clearance in top locked position for storage application - Adjustable lock ladders allow for a versatile install with sensitivity to uneven floors - Commercial-grade formed runways ensure a strong, stable unit - Single-point manual lock release disengages column locks simultaneously - Air not required for operation - Anchoring not required to maintain - - ALI/ETL certification - Larger columns and base plates add stability (9,000 lb. models only) - Built-in runway rail system provides versatility