All Dayton wire wheels are made in the U.S.A. and feature forged - not stamped - center hubs, stainless steel spokes, and four-layer nickel-chrome plating. Dayton wheels are hand-assembled with Dayton's exclusive Perma-True technology, ensuring a maintenance-free wire wheel that never requires re-truing. All of our Dayton 15" wheels are tubeless; 16" wheels are tube type.