I am trying to get the lug bolt pattern for my 2017 SLE27. I need to purchase a spare for it. I know it is a 14" wheel. It has 5 lugs but not sure if it is 4 1/2 or what. I called my dealer a few weeks ago and he was checking but no response. I tried using an on-line method but not sure of the result in measuring the wheel mounted on the trailer. I checked the spec sheet on line and it only tell you the tire size.