6" Knobby Wheel Swivel Caster

We call these are "all terrain" caster for good reason. These solid rubber knobby tires on a steel hub with ball bearings are perfect for wet, uneven terrain or for surfaces littered with debris. They ar egreat for use on lumber carts, and with some creativity can help make a great "off road" tool hauler for those extended projects away from the shop. These 6" swivel casters have a 4-1/2" x 4" plate and 440 lbs. capacity.