Introductions: This is our 1000lb engine stand automotive performance dolly mover. It is made of heavy duty all steel construction. And a reinforced steel neck provide ample strength and eliminate flexing. A wide base prevents tipping, rear swivel casters provide maneuverability and a 360 degree rotating mounting head provides easy access to any part of the engine. Features: Durable Material Made of heavy duty steel material and coated with red and black finish on surface which designed for a long service time. Great Bearing Force .