I have a 2002 sportage with OEM 6 in. rims. Can only find 7 X 15 steel aftermarket. Will the extra width affect the steering geometry/alignment? With the 7 in rim how wide in a 75 profile can you go before you significantly affect the speedo or rubbing? Is there HD mags from other badges that will fit in a 15 or 16 in. rim? Most of the miles are on the road. My days in the 4X 4 club are over but still enjoy a good thrash. I've had it only a few months but am suitably impressed