8 Inch Caster Wheels Set of 4, Heavy Duty Swivel Plate Casters with Rubber Knobb

8 Inch Caster Wheels Set of 4, Heavy Duty Swivel Plate Casters with Rubber Knobby Tread for Workbench, Dolly, Cart, Trolley, Wagon and Chicken Coop, Large Rubber Castor Wheels (17051-P4). INCLUDES: (4) All-Terrain Caster Wheel (Swivel type). TIRE DESIGN: 8-inch diameter - solid molded rubber wheel with knobby tread onto red rimmed steel hub. SWIVEL ACTION: High-performance swivel mechanism ensures easy 360- pivoting capacity and comes with handy grease fitting - allowing you to easily maneuver, push, pull or transport extremely heavy items with minimal resistance and optimal efficiency. HEAVY DUTY: Wheel features a premium steel caster yoke and pre-drilled plate mount, along with a precision ball bearing construction delivering proper weight distribution, industrial strength durability, and an impressive weight capacity of 518 lbs per wheel.

UNIVERSAL: Caster saves you labor, while enhancing your work efficiency and offers versatility for an assortment of indoor and outdoor carts, wagons, dollies and other moving applications that require the ability to roll smoothly over any surface.