Hi, i got a mazda 6 GT 2007. OEM wheels were 18x7 with a +55 offset and 215/45/18 tires on them. I put wheels 18x7.5 with 50 offset on it with the same tires and it fits good. Now i'm looking for other wheels that are 18x8 with a 42 offset.. I would go for about the same tire if it's possible (would it be too much of stretch?).. Many places are telling me that it would fit, but some people are telling me that it might not... Have someone already tried that here? Or does anyone could help me with this? Thanks.