2014 Cadillac CTS Tire Sizes

Factory original equipment (OE) tire specifications.

Coupe

Front

Tire Size

P235/50R18

Load Index

97

Speed Rating

V

Coupe

Rear

Tire Size

P265/45R18

Load Index

101

Speed Rating

V

Luxury

Tire Size

P245/45RF17

Load Index

95

Speed Rating

V

Luxury

Tire Size

P245/40R18

Load Index

93

Speed Rating

V

Performance Coupe

Front

Tire Size

P235/50R18

Load Index

97

Speed Rating

V

Performance Coupe

Rear

Tire Size

P265/45R18

Load Index

101

Speed Rating

V

Performance Coupe

Front

Tire Size

245/45ZR19

Load Index

98

Speed Rating

Y

Performance Coupe

Rear

Tire Size

275/40ZR19

Load Index

101

Speed Rating

Y

Performance Sedan

Tire Size

P245/40R18

Load Index

93

Speed Rating

V

Performance Sedan

Tire Size

255/35R19

Load Index

96

Speed Rating

V

Premium Coupe

Front

Tire Size

P235/50R18

Load Index

97

Speed Rating

V

Premium Coupe

Rear

Tire Size

P265/45R18

Load Index

101

Speed Rating

V

Premium Coupe

Front

Tire Size

245/45ZR19

Load Index

98

Speed Rating

Y

Premium Coupe

Rear

Tire Size

275/40ZR19

Load Index

101

Speed Rating

Y

Premium Sedan

Tire Size

P245/40R18

Load Index

93

Speed Rating

V

Premium Sedan

Tire Size

255/35R19

Load Index

96

Speed Rating

V

Sedan

Tire Size

P245/45RF17

Load Index

95

Speed Rating

V

V Coupe

Front

Tire Size

255/40ZR19

Load Index

96

Speed Rating

(Y)

V Coupe

Rear

Tire Size

285/35ZR19

Load Index

99

Speed Rating

(Y)

V Sedan

Front

Tire Size

255/40ZR19

Load Index

96

Speed Rating

(Y)

V Sedan

Rear

Tire Size

285/35ZR19

Load Index

99

Speed Rating

(Y)

Vsport

Front

Tire Size

245/40R18

Load Index

93

Speed Rating

Y

Vsport

Rear

Tire Size

275/35R18

Load Index

95

Speed Rating

Y

Vsport Premium

Front

Tire Size

245/40R18

Load Index

93

Speed Rating

Y

Vsport Premium

Rear

Tire Size

275/35R18

Load Index

95

Speed Rating

Y