4FT-20FT Big Spoke Wheel Sliding Barn Door Hardware Kit. HARDWARE ONLY, DOOR IS NOT INCLUDE. Item: sliding barn door hardware Kit (Hardware only, door is not included). Color: Frosted Black. Maximum Door Weight Capacity: 250lbs. Door Thickness: From. Door Stops: 2pcs. Anti-jump Disk: 2pcs. Floor Guide/wrench: 1pc. Installation manual: 1pc. Door Stops: 4pcs. Anti-jump Disk: 4pcs. Floor Guide: 2pcs. HOW TO CHOOSE TRACK SIZE. 1 Single Door Min Track Size= 2 × Single Door panel Width. 2 Double Door Min Track Size= 4 × Single Door panel Width. Our Product have been stocked in CA.