The outer ring is 15.5" in diameter and the center hub/barrel is 4" in diameter. The item "John Hastie & Co Greenock Brass Ship Wheel Antique Very Nice" is in sale since Friday, August 28, 2020. This item is in the category "Antiques\Maritime\Maritime Wheels". The seller is "minneotaviking22" and is located in Fort Collins, Colorado. This item can be shipped to United States.