Booooyaaahhhh!!
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Booooyaaahhhh!!
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Attachment 33321
2006 ZHP / 2011 335is / 2015 335xi M-Sport
Yes, 437M wheels from an f80, 9x19 and 10x19. The wheels came with 255/35 fronts and 275/35 rears, stock set up from a M4, beautiful PSS’s with 9/32nds tread, but had to change them due to tire diameter. The 335i is xdrive which only allows 1% or less tire diameter difference between front and rear axles, only applies to BMW awd cars. We could hear a slight dragging noise at 35-40 mph with stock M4 tires, talked with a t-case engineer at work, he said I was hearing the clutches slipping in the t-case trying to compensate for tire diameter difference. Brett bought new PS4’s, 235/40 and 265/35 (same stagger as his previous 2 cars), tire diameter difference is 0.1 inch, about 0.4%, t-case noise is gone.