Thread: M340i ZTK spare
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      04-28-2019, 12:04 AM   #1
OldOne
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Drives: '20 M340i
Join Date: Jan 2016
Location: NY

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M340i ZTK spare

As you might now, the M340i cars optioned with ZTK do not come with the space saver spare, as the 18" donut that comes with the lesser G20s does not fit over the larger brakes that come with the ZTK package. Well, guess what: Audi makes a 19" spare in the same 5x112mm bolt pattern with the same 66.6mm bore diameter, with the correct rolling diameter. This is the A4/S4/A5 spare, 125x70R19 tire on a 19x4" wheel. It bolts right up, fits over the brakes, but touches the front of the fat caliper. A 15mm spacer to the rescue! Problem solved.

And you don't lose a lot of usable trunk space either, as you can actually fit stuff like grocery bags inside the spare, lol...
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