I'm looking for an 18" Gunmetal wheels (with polished rims) like the Motegi DP6's with an offset close to the Mazdaspeed6's 55MM. The DP6's are 46MM and are 18x7.5 vs the stockers 18x7". I feel they may rub with passengers in the car. I prefer 5 spokes but 6 spokes are OK. If anyone has suggestions for my Titanium Grey Speed6. I'd appreciate it.