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      11-13-2012, 04:38 PM   #1
Enlisted Member

Drives: X3
Join Date: Dec 2011
Location: Midwest

iTrader: (0)

How to determine your tire PSI from the manual.

I have the 369m wheels. The tires are 245/45/19 102v.

In the electronic manual it would appear that the recommended PSI should be 41/46. That seemed high.

I then consulted the owners manual, page 209-210 and there it says 41/46 under full load. 32/38 for partial load.

So that seems like a big difference! Our x3 occupancy stats:
Ave passengers 2.5
Mode=2 Min 1 max 3.

What tire pressure should I fill to? 41/46??