2018 Cadillac CT6 Tire Pressure & Sizes
On this page you can first find a list of the trims for the 2018 Cadillac CT6 along with the tire sizes you can expect to find on them.
Once you have your correct tire size you can then scroll down to the pressures chart and cross-reference it to find the recommended front and rear pressure rating.
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Trims & Tire Sizes
Tire Pressures
Best Winter Tires
Best Summer Tires
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Best All Terrain Tires
2018 Cadillac CT6 Trims
Cadillac CT6 models built during 2018 were offered in the following trims with these tire sizes fitted as standard.
| Trim Name | Tire Size/s |
|---|---|
| 2.0L Turbo Luxury |
|
| 2.0L Turbo Standard |
|
| 3.0L Twin Turbo Luxury |
|
| 3.0L Twin Turbo Platinum |
|
| 3.0L Twin Turbo Premium Luxury |
|
| 3.6L Luxury |
|
| 3.6L Platinum |
|
| 3.6L Premium Luxury |
|
| 3.6L Standard |
|
| Plug-In |
|
2018 CT6 Tire Pressures By Size
Cadillac CT6 models built in 2018 with the following tire sizes are recommended to be kept at the following pressures.
| Tire Size | Front | Rear |
|---|---|---|
| 235/50R18 97V | 30 PSI | 32 PSI |
|
F: 235/50R18 97V
R: 265/45R18 101V |
30 PSI | 32 PSI |
| 245/40R20 95W | 32 PSI | 35 PSI |
| 245/45R19 98V | 30 PSI | 32 PSI |
What Do These Numbers Mean?
When comparing tires you will find that they display various numbers and codes along the edges.
These numbers help you choose the right tire (size and speed rating) for your car and the following image shows you what each of them mean:
