2018 BMW X3 Tire Sizes

Factory original equipment (OE) tire specifications.

Report Issue

M40i

Tire Size
245/50R19
Load Index
105
Speed Rating
W

M40i

Tire Size
245/50R19
Load Index
105
Speed Rating
H

M40i

Front
Tire Size
245/45R20
Load Index
103
Speed Rating
W

M40i

Rear
Tire Size
275/40R20
Load Index
106
Speed Rating
W

M40i

Front
Tire Size
245/45R20
Load Index
103
Speed Rating
Y

M40i

Rear
Tire Size
275/40R20
Load Index
106
Speed Rating
Y

M40i

Front
Tire Size
245/40R21
Load Index
100
Speed Rating
Y

M40i

Rear
Tire Size
275/35ZR21
Load Index
103
Speed Rating
Y

xDrive30i

Tire Size
225/60R18
Load Index
104
Speed Rating
H

xDrive30i

Tire Size
245/50R19
Load Index
105
Speed Rating
H

xDrive30i

Tire Size
245/50R19
Load Index
105
Speed Rating
W

xDrive30i

Front
Tire Size
245/45R20
Load Index
103
Speed Rating
W

xDrive30i

Rear
Tire Size
275/40R20
Load Index
106
Speed Rating
W

xDrive30i

Front
Tire Size
245/45R20
Load Index
103
Speed Rating
Y

xDrive30i

Rear
Tire Size
275/40R20
Load Index
106
Speed Rating
Y