Quote:
Originally Posted by Lucky13
M Sport on 228 gets you summer performance run flats not all season unless you want all season. I do not believe that the summer performance run flats are limited to 130. I had my E93 335 up to 141 with Bridgestone Summer Performance run flats the original factory tires and I doubt my speedometer was off 11 mph.
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My posts are all related to the M235i. The guide was explicit about my model and the info confirmed by my dealer and BMW.
I don't have any info on the 228i with summer perf rft.