The heavy-duty Tire Time Swing Set makes a great replacement or upgrade for your existing playground set. It includes a heavy-duty plastic tire, a 4 foot double looped nylon rope, and a metal looped attachment device for connection to your playground set. With only four simple steps, the Tire Time Swing Set is assembled easily. Lead free and made of recycled materials. For ages 3-8 with maximum weight of 75 lbs. Adult supervision required.