I know its a dumb question but I searched and searched to no avail. So my question is: what is the smallest rim width I need for 14.5, 15, or 16 inch wide tires? I was hoping to use some 10 inch wide rims, but I want wider tires. By the way, if you're interested, the tires I'm interested in are the 38.5X15X15 Boggers, 38.5X14.5X15 TSL/SXs, 38X16X15 TSLs . Any help is appreciated!!!