The 2/4 PC Car Wheel Dolly Jack is a high-quality, heavy-duty tool designed to assist professional mechanics and DIYers in safely moving and supporting vehicles weighing up to 10,000 pounds. Constructed with durable, heavy-duty materials, it offers excellent rolling stability and secure attachment points. With four wheels and a powerful, lightweight air jack, this dolly jack is ideal for maneuvering cars in tight spaces or when working on low ground clearance vehicles. It features a large, easy-to-use canopy, making it easy to clean and store. This product ensures a safe, efficient, and comfortable experience for any car owner or mechanic.