| spacers won't be needed. they would make fitment more aggressive and effectively lower the offset. (ie: +25 offset with 10mm spacers = +15 offset) with higher offsets like +40 or +45 you need to think about spacers to clear the caliper with lower offsets like +20 range you may be concerned with rubbing the fenders and having to roll them. but the specs you posted will probably be fine as-is.
------------------------------------------------------------------------
 |