This Plastic Tire Seat is a great and safe addition to your playground! Made out of polypropylene, this seat has a 30” diameter, a 16” opening, and is 10” deep. It comes in many different color options, including black, blue, green, red, and yellow, and the colors don’t rub off and stain clothes and skin the way rubber can. The design of this tire seat allows fun for up to three children at once, and doesn’t allow for water and bugs to get inside. This tire seat lasts well with different weather conditions, allowing more fun for a longer time. The Plastic Tire Seat comes with built-in eye bolts that work with our double clevis (H shackle).