1052203
Had 235X75R15, about 29.5"-30",rubbed turning one way (just a little) on the inside, but not the other direction.  I don´t believe I ever touched the flares or the wheel well any.
  The 225X70R16´s, about 29", I have on there now (heck they where free) work better on the highway.  And I only loose about 1/2" clearance at the differential.[addsig]