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      12-30-2020, 02:57 AM   #3
Young04
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Drives: iX, i4 and 392 Wrangler
Join Date: Jul 2019
Location: Massachusetts

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Quote:
Originally Posted by jmg View Post
M cars don't have spares because it saves weight. They come with a tire patch kit with an air compressor. You could put a spare in the trunk with a small jack I guess, but if you have the AWD G80, you have to match the rolling diameter or risk damaging the AWD system. I don't know how the rear LSD will react to a small spare on the RWD M3/4.
The X3/4M have spares available from the factory. I believe ditto the X5/6M. They all have staggered tire sizes and rear LSD.
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