So, I have Bridgestone Blizzak LM-25 tires from a Subaru that I don't have need for anymore. They are size 215/45R17. Would I be able to use two of them on the front wheels of an IS 250 RWD, which has stock size 225/45R17? I wouldn't put them on the rears as that would change the overall diameter by too much, I'm thinking (rears are 245/45R17). Also, are there any steel wheels out there that would fit on the IS? If not and I decide to go with cheap alloys for winter, can I get the same rims for front and rear, namely 17x8" or 17x8-1/2"wheels? Would these work with the existing Blizzaks on the front as well as new Blizzaks on the rears? Thanks a lot.
