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5x112
The 2020 BMW X3 M40i fits 19 to 24 inch wheels that are 7.5 to 10.5 inches wide with an offset between +20 and +55, on a 5x112 bolt pattern. Our top fitment recommendation is staggered with 20x9 +25 and 255/45R20 tires up front, and 20x10 +38 and 285/40R20 tires in the rear, for a flush fit on stock suspension.
The stock tire size on the 2020 BMW X3 M40i is 245/50R19.
66.6mm
Lug Bolts
M14x1.25
Check out our BMW X3 Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.
Get inspiration from real G01 BMW X3 build threads from our community.