Ratchet Top Trailer Stabilizing Jack with 100,000 lb Capacity. Heavy-Duty Trailer Stabilizer Jack. This essential safety tool is designed to support the front end of a semi-trailer when it is spotted at the dock and disconnected from the tractor, preventing “trailer tip” or “up-ending” during heavy forklift loading operations.
Specifications

• Up to 100,000 lbs Static Load Capacity (45,359 kg)
• Lifting Capacity: 40,000 lbs. (18,000 kg)
• 8” diameter support pad (203 mm)
• 8” diameter wheels (203 mm)
• Easy-to-position
• 1-year limited warranty
• 39-1/2” (1003 mm) to 51” (1295 mm) Working Range