The features: 1. Static Capacity: 100,000 lbs. 2. Lifting Capacity: 40,000 lbs. 3. Service Range: 41" - 51.5" 4. 10" Diameter Hard Rubber Wheels 5. 8" Top Cap 6. Heavy Duty Ratcheting Mechanism 7. Removable Handle to Insert into Ratchet or Base for Portability