The Park Tool PTS-1 Tire Seater is designed to make seating stubborn bicycle tire beads faster and easier. Its solid cast-steel construction and long, comfortable handles provide strong leverage when working with tight or inflexible tire beads. The 3.5-inch (89 mm) jaws are covered with grip tape for additional holding power and adjust from 0 to over 2.5 inches (65 mm), allowing the tool to accommodate most road, mountain, cruiser, and BMX tires, including tubeless setups. The PTS-1 is chrome plated with vinyl-coated handles and is made in the USA with domestic and foreign components.