The Sprint Cup Tire Seat is right off the track of a recent NASCAR race. These tires go from the track to your playground, recycling an otherwise used tire into equipment for a playground swing. This tire comes as shown with three SH-08 eye-bolts for simple installation with s-hooks or shackles. This tire is a fun alternative to our rotomolded seat. This seat requires three 61" chains for connection to an 8 foot high swing. S-hooks or shackles are required to connect the chain to the eye-bolts.