Tech Team's

www.amazon.com... - Amazon Link
The Tech Team 00884 heavy duty 8 inch industrial gate caster is designed to support the lower corner of gates weighing up to 250 lbs. The frame and bracket are made from heavy duty steel sections with a weather resistant zinc electroplate finish. The unit incorporates a ball bearing swivel and a solid, flat free, 8 inch diameter wheel that rolls on ball bearings.