I think your problem will be the wheels...

I took mine to sears that had a hunter hawkeye machine, at first tech said he tried one before and couldnt do it..

Well told him to try and did it on mine.. Reason being the toe adjustment i had the 20" 168s on and spacers as well, the wheels give you more room to work in there and adjust. If it was a 3.0 with 17s like he previously tried i think the wheel gets in the way if you dont have the special tool... Dont quote me on it tho.

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2006 X5 4.8is Fully Loaded