This listing is for a set of two Tuffiom car wheel dollies with a capacity of 1500lbs per dolly. These dollies are perfect for transporting your car and making it easy to park wherever you go. The brand is known for its high-quality products, and these dollies are no exception. They are made to last and provide reliable service for years to come. The unit type is in pounds, making it easy to measure and transport your car. These dollies are a must-have for any car owner who wants to make their life easier.