This may be a noob question but I want to confirm if the math is fine, I am thinking about installing a lift kit to my trail rated patriot, my main objective is to have better ground clearance however as something nice to have I would like to install better tires; based on reading several threads 225/75/R16 seemed to be the largest tires I could safely install with a lift without rubbing at any position, my stock tires are 215/65/R17. Would the fact that I am moving from R17 to R16 mean that I would be loosing some clearance (I guess 1/2 inch)?