The wheels are very expensive and when the shipping cost is added outrageous! I ordered the base plate thinking it would include the wheels but when I got it the wheels where not included. The little bar that holds them was there, it should state that in the discription that it does not include wheels, then I would have ordered them at the same time. I even called and asked if the cost of shipping could be waived and they said no, oh well guess I will be shopping for parts from another company now, just seems that a little thing like that would have been worth doing to save a customer.