# 2018 Cadillac CT6 tire sizes

> Compatible tire sizes for 2018 Cadillac CT6 trims. Pick a size to see prices.

<https://tkr.az/en/cars/cadillac/ct6/2018>

Summer · Winter · All-season · 375 offers · 16 sellers · 3 sizes

## Offers by tire size

Offers in this car's sizes. Pick a size to narrow the list.

- [235/50R18](https://tkr.az/en/tires/235-50-r18): from 112,41 ₼ · 82 offers · 14 sellers
- [245/45R19](https://tkr.az/en/tires/245-45-r19): from 124,87 ₼ · 181 offers · 16 sellers
- [245/40R20](https://tkr.az/en/tires/245-40-r20): from 129,20 ₼ · 112 offers · 13 sellers

## Sizes by trim

#### Base

| Fitment | Size |
| --- | --- |
| — | [235/50R18](https://tkr.az/en/tires/235-50-r18?fitment=a6440444-818f-4230-b54d-2b1674cb8a9a) |
| — | [245/45R19](https://tkr.az/en/tires/245-45-r19?fitment=82ca2aa9-c45a-494e-bd8d-ca6f1c932bed) |
| — | [245/40R20](https://tkr.az/en/tires/245-40-r20?fitment=8b19abe1-62d3-467d-b280-ba34f38b42b9) |
| — | [245/40R20](https://tkr.az/en/tires/245-40-r20?fitment=f96afd62-7203-4c01-98ba-dfa72d983276) |

#### Luxury

| Fitment | Size |
| --- | --- |
| — | [235/50R18](https://tkr.az/en/tires/235-50-r18?fitment=fd927b5b-943b-45e1-ad9c-f53aab1e467c) |
| — | [245/45R19](https://tkr.az/en/tires/245-45-r19?fitment=1c9a3b9a-6e26-402b-9945-06e7cdbabaac) |
| — | [245/40R20](https://tkr.az/en/tires/245-40-r20?fitment=c8d7b42d-9ec9-439c-8a26-4b6d960c8bd6) |
| — | [245/40R20](https://tkr.az/en/tires/245-40-r20?fitment=d0444ed0-3a5a-4dae-a23f-95cc5911fbbe) |

#### Platinum

| Fitment | Size |
| --- | --- |
| — | [245/40R20](https://tkr.az/en/tires/245-40-r20?fitment=6e650f6b-f7e6-4c21-a7bb-2e7249138d45) |
| — | [245/40R20](https://tkr.az/en/tires/245-40-r20?fitment=cf766f56-96e2-4945-9a90-14f483ffdbc5) |

#### Plug-In

| Fitment | Front | Rear |
| --- | --- | --- |
| [Compare](https://tkr.az/en/cars/fitment/1bcb4191-124a-4679-b673-81377e4d1acf) | [235/50R18](https://tkr.az/en/tires/235-50-r18?fitment=1bcb4191-124a-4679-b673-81377e4d1acf) | 265/45R18 (No offers) |

#### Premium Luxury

| Fitment | Size |
| --- | --- |
| — | [245/45R19](https://tkr.az/en/tires/245-45-r19?fitment=2e43f515-753d-47be-95e1-07eb61d51f8c) |
| — | [245/40R20](https://tkr.az/en/tires/245-40-r20?fitment=e1760a1b-eb46-4343-8850-1ec244d8e8b4) |
| — | [245/40R20](https://tkr.az/en/tires/245-40-r20?fitment=9983af06-0ff6-4b41-afe5-c877f3ac15ad) |

Sizes for Cadillac CT6 trims are based on fitment data. Check the exact size on your car's current tires or in the owner's manual.

## Other model years

[All years](https://tkr.az/en/cars/cadillac/ct6) · [2020](https://tkr.az/en/cars/cadillac/ct6/2020) · [2019](https://tkr.az/en/cars/cadillac/ct6/2019) · [2017](https://tkr.az/en/cars/cadillac/ct6/2017) · [2016](https://tkr.az/en/cars/cadillac/ct6/2016)