Thread: swapping tires
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      08-01-2020, 09:41 PM   #12
zhangyi17
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Drives: BMW X5
Join Date: Dec 2019
Location: Ontario

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Quote:
Originally Posted by LexxM3 View Post
Congrats on finally picking up the car!

Second set of rims with TPMS and mounted winter tires are the way to go. As everyone says, TPMS is straight forward. For changing wheels yourself, there are a couple of items besides a jack, torque wrench, and lug bolt socket that are useful:

- because German cars use lug bolts (not lug nuts) with threaded holes in hub (not threaded studs in the hub), and because SUV wheels are big and heavy, a pair of wheel hangers is very useful to have; I have a pair of these that I (and at least several other members here) use: https://www.ebay.ca/itm/382855935643

- I don't believe we've yet discovered or discussed a single front and rear jack point for jacking up the entire front end or rear end at a time; as such, if you jack up just a corner using the factory corner jack points, a jack adapter is very useful; I have a few of these that I use: https://www.ebay.ca/itm/133345901695

- for the lug bolt socket, one wrapped in a Teflon sleeve or otherwise protected will reduce the chance of scratching your wheels; here is one that I use: https://www.amazon.ca/dp/B01N5BXDSG/

The other thing to mention is that above is all pretty easy if you get a professional shop or BMW dealer to source the winter rims for you. If you source the rims yourself, there is some non-trivial complexity with rim offsets, hub sizing, and quite possibly use of spacers and/or hub ring adapters, locking and non-locking lug bolt lengths, and inside rim clearance sizing to clear the big M Sport brakes. You also need to make sure TPMS are compatible. And you obviously need to select the right tire sizes for the rims. BMW dealer or a pro shop will do the hard work of matching everything up for you, however; at an "appropriate" cost premium.
Thanks for the detailed list. Right now, I am working on get a spare kit like the one you DIYed. Got the complete parts list, ask dealer to quote. It will run me about $1,500 for the spare kit. Trying to source somewhere else
Appreciate 0