Fed up with those cheap low quality imported ballracks. Tired of wheels bending and breaking. WELL SO ARE WE! That is why we have designed our own line of top quality, heavy duty, institutional ballracks. These racks are made of heavy gauge steel to eliminate bending. 2" diameter castor wheels are hard core, soft tread and designed to withstand brutal punishment. Each ball rack is painted with hardened acrylic enamel to provide an exceptional high quality gloss finish. We are so sure about this product that we provide an unconditional lifetime warranty with no questions asked on replacement parts (normal wear and tear on wheels not included).