Maybe Michael from Acute Performance can chime in?

 

Run a 245/35/20 FRONT and 285/30/20 REAR. Yes you can fit a 295 in the rear, but you may start to rub.

 

Now that I have mounted the 245/35 and 285/30, i fully recommend this size. Much better than the 245/30 and 295/25!

 

I know that size is much better but got a killer deal on some Michelin PS2's

 

cant wait til these wheels hit the used market lol

 

The more advice you guys give, the more I might want to sell them new!!

 

Really not that difficult... Get the 245/35/20 and 275 or 285/30/20 like 99% of us e60 owners with 20" and be done with it. If you can't afford an expensive tire, then get Hankooks...They ride very well and are priced perfectly. Check www.discounttire.com!

 

Now got a new question, where do I get black valve stems for my BBS CH-R wheels? Anyone know the size valve stems I need? I also have TPMS sensors.
I called Gary at tirerack and he said they don't have black valve stems for my 2007 BMW 550i. Any ideas?