North America's Most Popular Subterranean Parking System


The Harding Steel CARPARX ST-2 subterranean parking lift system is the original dual scissors inground hydraulic parking and underground parking lift system for luxury residential and multi-family projects.

The unique interlocked dual scissors and powerful hydraulic system provides smooth, safe, and quiet operation.

The system is sized so as to provide parking or storage of two full size vehicles in a vertically stacked configuration. The system will lower one vehicle into a below ground pit or vault area for safe parking or long-term storage. Another vehicle may then be driven onto and parked on the upper platform of the parking system at grade level.

The ST-2 is suitable for subterranean storage of vehicle where lower level drive-off is NOT required




  • Commercial grade design and materials

  • Dual scissors architecture for unsurpassed stability and reliability

  • Four high capacity hydraulic cylinders

  • Self-standing, self-supporting unit

  • 600 pound capacity per platform

  • Suitable for indoor or outdoor installation (with outdoor modifications)

  • Integrated 220V high-flow hydraulic power pack and controls

  • Oversize all diamond-plate steel platforms

  • Accommodates full size SUVs on both levels (standard length model only)

  • Quality epoxy paint finish throughout


  • Platforms are free of all trip hazards, pit gaps, or protruding columns and external

  • Steel maintenance locks

  • Key-operated control switch for security and safety

  • Hydraulic velocity fuses on all cylinders

  • Automatic shut-off if operator releases the key-switch

  • Optional sensor and interlock kits available

  • Front railing protects garage walls and bumpers

  • Seismic certified in the Sate of California


Harding Steel provides complete design support for architects, builders, and construction professionals on all aspects of pit construction and facility design for all VTS systems. Harding Steel also provides complete delivery, installation, and commissioning services throughout North America.

contact us today to see how we can create a solution for your project.