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      09-29-2019, 04:13 PM   #13
Full Court Press

Drives: 2020 M340
Join Date: Sep 2014
Location: USA

iTrader: (0)

I'm looking at purchasing new M340 xDrive with ZTK (which includes 791M high-performance non-RFTs (Front: 19x8.0, 225/40 R19, Rear: 19x8.5, 255/35 R19). CA and service team stated the following winter 18" wheel and tire *should be* compatible. Very interested to hear if this setup actually works as well as other winter wheels/tire options available.

M Performance 18 inch Style 796M Black Cold Weather Wheel & Tire Set - Front 36112462648
M Performance 18 inch Style 796M Black Cold Weather Wheel & Tire Set - Rear 36112462649

Originally Posted by Delta5 View Post
Watching this thread too.

Staggered 19's PS4S's here but I have ZTK, so brakes are an issue. AFAIK, 18's will not fit if you have ZTK. I'm close to ordering wheels & tires for winter as well. I'm new to needing aftermarket wheels, but from way too many hours of research on TireRack, I'm somewhat close to going with some 225/40 R19 tires and some Flow One Race Spec 19x8.5 ET32 wheels. Those are about as close to square-OEM as I can find for a reasonable but decent looking winter-wheel setup. But I'm not 100% on the front clearance since willtheyfit calculates like 11mm closer to the suspension, which sounds awfully tight with those big front calipers...