Shop for Swings, Slides and Gyms from Hayneedle.com! Kids can train just like the professional athletes with the Sportsplay Tire Challenge. Tires are made of a polyethylene sheet, and this game offers children a challenging playground activity. It fosters eye and body synchronization, and provides kids with a fun challenge.About SportsPlay EquipmentFrom early childhood to early teens, SportsPlay offers a broad range of fun, value added products manufactured for quality and long-term performance. Their mission is to provide fun equipment of exceptional safety, durability and value on the playground and in the neighborhood.SportsPlay is proud to offer IPEMA certified products. In the interest of public playground safety, IPEMA provides a third-party certification service whereby a designated independent laboratory validates a manufacturer's certification of conformance to the ASTM F-1487 (excluding section 10 and 12.6.1), Standard Consumer Safety Performance Specification For Public Use, standard. The use of this seal signifies that SportsPlay Equipment has received written validation from the independent laboratory that the product associated with the use of the seals conforms to the requirements of ASTM F-1487.SportsPlay Equipment is a member in good standing of IPEMA, the International Play Equipment Manufacturers Association. IPEMA is a member-driven international trade organization, which represents and promotes an open market for manufacturers of play equipment and surfacing.