I have an '06 X3 with the M double spoke 18" style 192 wheels w/ 44mm offset. Tires on them are 235/50-18. Looking at a set of snow tires/wheels off an '03 X5 on Craigslist. They are 18" type 99 wheels w/40mm offset and 255/55-18 snow tires. Wondering if these would fit as they are almost and inch wider and have a slightly less favorable offset. Any opinions or thoughts would be appreciated.