What are the largest tires that will fit on a 1997 Explorer Sport 4x4? I have the 16 inch chrome rims. I'm sure its larger than the stock 255 70 R16's I have. This answer has been hinted at in other posts and I'm guessing it would be 265 75 R16's that would be the largest but if anyone knows I would really appreciate the info. Stock suspension set up. Thanks!