Da-Lite > Product Information > Product Catalog > Carts and Stands > Loadtoter Kit   Loadtoter Kit Product PDF   Includes four 8" pneumatic tires (2 swivel and 2 rigid), mounting brackets and hardware. Increases height of cart by 5".   For pricing information, please contact Media Fabricators, Inc. via e-mail at [email protected] or via telephone at 323 937 3344.