Unlike other E85 rims, the 103s did not come as staggered 8.0"F / 8.5"R with different offsets; they only came as 8.0"/17" ET47 i.e. a square rim setup. However, 225/45 R17 is fine for the front and either of the 225/45 R17 or the 245/40 R17 will fit the back with adequate clearance.