D4928—6" Swivel and Fixed Caster Kit, 2 of ea.
We call these "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 are great 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 6-1/4" fixed and swivel casters have a 4-1/2" x 4" plate and 440 lbs. capacity.