Cadillac CT6 Tire Sizes by Year

Across 2016–2020, the Cadillac CT6 has used 4 different factory tire sizes depending on year, trim, and wheel package. Choose a year and trim below for the exact OEM fitment, decoded dimensions, and current prices. For help decoding the numbers, see how to read a tire size.

2020 — Luxury
2020 — Platinum
2020 — Premium Luxury
2020 — V
2019 — 2.0L Turbo Luxury
2019 — 2.0L Turbo Premium Luxury
2019 — 3.0L Twin Turbo Platinum
2019 — 3.0L Twin Turbo Sport
2019 — 3.6L Luxury
2019 — 3.6L Premium Luxury
2018 — 2.0L Turbo Luxury
2018 — 2.0L Turbo Standard
2018 — 3.0L Twin Turbo Luxury
2018 — 3.0L Twin Turbo Platinum
2018 — 3.0L Twin Turbo Premium Luxury
2018 — 3.6L Luxury
2018 — 3.6L Platinum
2018 — 3.6L Premium Luxury
2018 — 3.6L Standard
2018 — Plug-In
2017 — 2.0L Turbo Luxury
2017 — 2.0L Turbo Standard
2017 — 3.0L Twin Turbo Luxury
2017 — 3.0L Twin Turbo Platinum
2017 — 3.0L Twin Turbo Premium Luxury
2017 — 3.6L Luxury
2017 — 3.6L Platinum
2017 — 3.6L Premium Luxury
2017 — 3.6L Standard
2016 — 2.0L Turbo Luxury
2016 — 2.0L Turbo Standard
2016 — 3.0L Twin Turbo Luxury
2016 — 3.0L Twin Turbo Platinum
2016 — 3.0L Twin Turbo Premium Luxury
2016 — 3.6L Luxury
2016 — 3.6L Platinum
2016 — 3.6L Premium Luxury
2016 — 3.6L Standard