Any particular reason you are going with 15's
@ToddH? Say the same shpeel that my friends that own a truck accessories shop told me.... If you are buying new rims buy what is standard for todays vehicles. GOOD 15" tires are starting to get really hard to find, and that does not count good ALL TERRAIN tires. Your best bet to ensure that you have good tire selection is to move to either 16" or 17" rims and go for a sizing that is similar to what you are looking for in the 15". Down the road this will save you time and money as you are less likely to run into fitment issues, lots of shops will not mount bigger tires on old stock rims if they are not of the MFG suggested width, and you will ensure you have more availability in rural areas should something happen.