Introducing the Garrett 1169101 Walk-Through Caster Set in a sleek gray finish, designed for versatility and ease of use. Perfect for schools, special events, and stadiums, this caster set offers exceptional stability while remaining portable. Its all-terrain design ensures smooth navigation across various surfaces. The set includes two rigid locking casters and two swivel locking casters, allowing for effortless maneuverability of Garrett Paragon, PD 6500i, and Multi Zone walkthroughs by a single person. With the ability to roll through doors over 89 inches high without tilting, and withstand wind speeds up to 25 mph, this caster set is a must-have for any event. Upgrade your mobility solutions today and experience the convenience of Garrett's innovative design!