My question is what is the tread width of a LT275/70-18 Nitto Terra Grappler on a stock rim? All so a LT285/65-18 Nitto Terra Grappler on a stock rim? I am looking for the width of the tread or foot print. NOT what is on the web site. So if you have stock rims with either one of these tires please comment. Thanks. Looking to order today or tomorrow.