Spacers needed for Non-Staggered Sport Wheels?

[X5Baron]

I just bought a couple of 19x9" Style 132 sport wheels to put on the rear of my X5-4.4i (because they match my front wheels and the new tires can be rotated), but got to wondering...will I need spacers to put behind these wheels?

Thanks, Patrick

[doc@tirerack]

What's the ET ? We don't have specs on OE wheels, but I can take a look.

[X5Baron]

Doc: Thanks for your response. Unfortunately, I don't understand your question. What does "ET" stand for in this situation?

Thanks, Patrick

[doc@tirerack]

the ET or offset will help me see if you might need a spacer, as I could compare your wheel to the ones we have that do not require a spacer.

[X5Baron]

Doc: The offset on the front 9" wide wheels is 48 MM (which I plan to put on all four corners) and the offset on the rear 10" wide wheels (which I am removing) is 45 MM.

I hope this helps. Thanks, Patrick