2020 BMW X3 Tire Sizes

Factory original equipment (OE) tire specifications.

M

Front

Tire Size

255/45R20

Load Index

105

Speed Rating

Y

M

Rear

Tire Size

265/45R20

Load Index

108

Speed Rating

Y

M

Front

Tire Size

255/40ZR21

Load Index

102

Speed Rating

Y

M

Rear

Tire Size

265/40ZR21

Load Index

105

Speed Rating

Y

M

Front

Tire Size

255/40ZR21

Load Index

102

Speed Rating

(Y)

M

Rear

Tire Size

265/40ZR21

Load Index

105

Speed Rating

(Y)

M Competition

Front

Tire Size

255/40ZR21

Load Index

102

Speed Rating

Y

M Competition

Rear

Tire Size

265/40ZR21

Load Index

105

Speed Rating

Y

M Competition

Front

Tire Size

255/40ZR21

Load Index

102

Speed Rating

(Y)

M Competition

Rear

Tire Size

265/40ZR21

Load Index

105

Speed Rating

(Y)

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

275/35R21

Load Index

103

Speed Rating

Y

sDrive30i

Tire Size

225/60R18

Load Index

104

Speed Rating

H

sDrive30i

Tire Size

245/50R19

Load Index

105

Speed Rating

H

sDrive30i

Tire Size

245/50R19

Load Index

105

Speed Rating

W

sDrive30i

Front

Tire Size

245/45R20

Load Index

103

Speed Rating

W

sDrive30i

Rear

Tire Size

275/40R20

Load Index

106

Speed Rating

W

sDrive30i

Front

Tire Size

245/45R20

Load Index

103

Speed Rating

Y

sDrive30i

Rear

Tire Size

275/40R20

Load Index

106

Speed Rating

Y

xDrive30e

Tire Size

225/60R18

Load Index

104

Speed Rating

H

xDrive30e

Tire Size

245/50R19

Load Index

105

Speed Rating

H

xDrive30e

Tire Size

245/50R19

Load Index

105

Speed Rating

W

xDrive30e

Front

Tire Size

245/45R20

Load Index

103

Speed Rating

W

xDrive30e

Rear

Tire Size

275/40R20

Load Index

106

Speed Rating

W

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