To follow up, I am leaning towards the 215/75R15 due to the fact that there is a limited selection of wheels in the 6 inch width. I am looking more towards a modular type wheel. Any opinions on chrome wheels? I like the looks but have read/heard some general feedback about the chroming process as good as when I had modular wheels on my Mustang 30 years ago and rusting prematurely. Any thoughts?