Available as standard in 8, 10, and 12 in. sizes with capacities from 650–1,400 lb per caster, dual wheel is fully pneumatic and features positive locking brakes. Single wheels and foam-filled options are also available. Suited for indoor/outdoor applications with rough terrain, such as gravel, grass, or cracked asphalt, caster facilitates load movement over uneven surfaces and bumps. Other options include third leg for increased capacity and stability and 4-position swivel lock.