Inquiry (采购产品): 6 wheel ladder We have a 6 wheel rolling ladder and we had to remove the middle wheels because they went bad. My question is are there any safety concerns by doing this or are those middle wheels just to enable the ladder to turn sharply. Thanks, Dave Hodges Warehouse manager, Liberts inc. **** Hidden Message ***** Dave Hodges 80918 USA Company: Liberts E-mail: dave@liberts.com **** Hidden Message ***** dave@liberts.com