Cadillac CT6
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Cadillac CT6 Tire Sizes

Here is a list of Cadillac CT6 tire sizes, including the correct sizes for each year and model.

2016 Cadillac CT6 Tire Sizes

SubmodelTire Sizes
2.0L Turbo Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
2.0L Turbo Standard
  • 235/50R18 (front)
  • 245/45R19 (rear)
3.0L Twin Turbo Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.0L Twin Turbo Platinum245/40R20
3.0L Twin Turbo Premium Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.6L Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.6L Platinum245/40R20
3.6L Premium Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.6L Standard245/45R19

2017 Cadillac CT6 Tire Sizes

SubmodelTire Sizes
2.0L Turbo Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
2.0L Turbo Standard
  • 235/50R18 (front)
  • 245/45R19 (rear)
3.0L Twin Turbo Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.0L Twin Turbo Platinum245/40R20
3.0L Twin Turbo Premium Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.6L Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.6L Platinum245/40R20
3.6L Premium Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.6L Standard245/45R19

2018 Cadillac CT6 Tire Sizes

SubmodelTire Sizes
2.0L Turbo Luxury
  • 235/50R18 (front)
  • 245/45R19 (rear)
  • 245/40R20 (front)
2.0L Turbo Standard
  • 235/50R18 (front)
  • 245/45R19 (rear)
3.0L Twin Turbo Luxury
  • 235/50R18 (front)
  • 245/45R19 (rear)
  • 245/40R20 (front)
3.0L Twin Turbo Platinum245/40R20
3.0L Twin Turbo Premium Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.6L Luxury
  • 235/50R18 (front)
  • 245/45R19 (rear)
  • 245/40R20 (front)
3.6L Platinum245/40R20
3.6L Premium Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.6L Standard
  • 235/50R18 (front)
  • 245/45R19 (rear)
Plug-In
  • 235/50R18 (front)
  • 265/45R18 (rear)

2019 Cadillac CT6 Tire Sizes

SubmodelTire Sizes
2.0L Turbo Luxury
  • 235/50R18 (front)
  • 245/45R19 (rear)
  • 245/40R20 (front)
2.0L Turbo Premium Luxury
  • 235/50R18 (front)
  • 245/45R19 (rear)
  • 245/40R20 (front)
3.0L Twin Turbo Platinum
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.0L Twin Turbo Sport
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.6L Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
3.6L Premium Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)

2020 Cadillac CT6 Tire Sizes

SubmodelTire Sizes
Luxury
  • 245/45R19 (front)
  • 245/40R20 (rear)
Platinum245/40R20
Premium Luxury245/40R20
V245/40R20

Other Cadillac Tire Sizes