Will 5x4.5 rims fit on 5x4.75 pattern?
no it will not they sell adapters that you can convert them to make them fit
No because the Jeep Wranglers bolt pattern is 5" and your Cherokee is 4.5". However if you find YJ or TJ rims they will fit on a cherokee. First, YJ's and TJ's are Wranglers. YJ Wranglers were made from 1987-1995 and TJ Wranglers were made from 1997-2006. The rims from these will fit a Cherokee as the bolt patterns are the same. However the rims from a 2007 and newer JK Wranglers will not fit.