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2019 Cadillac CTS Tire Sizes
Stock Tire Sizes
P 245/50 R16
Diameter 25.65" | Sidewall height 4.82"
P 245/45 R17
Diameter 25.68" | Sidewall height 4.34"
P 245/45 R17
Diameter 25.68" | Sidewall height 4.34"
P 245/40 R18
Diameter 25.72" | Sidewall height 3.86"
P 245/40 R18
Diameter 25.72" | Sidewall height 3.86"
P 255/35 R19
Diameter 26.03" | Sidewall height 3.51"
Custom Tire Sizes for Cadillac CTS All Years
Photo
Tire size
Wheel Diameter
235/35 R19
25.5"
245/35 R19 / 275/35 R19
25.8"
245/35 R20
26.8"
245/45 R19 / 275/45 R19
27.7"