2018 Lexus GS Tire Pressure & Sizes
On this page you can first find a list of the trims for the 2018 Lexus GS 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
Best Highway Tires
Best All Season Tires
Best All Terrain Tires
2018 Lexus GS Trims
Lexus GS models built during 2018 were offered in the following trims with these tire sizes fitted as standard.
| Trim Name | Tire Size/s |
|---|---|
| 300 |
|
| 300 F Sport |
|
| 350 |
|
| 350 F Sport |
|
| 350 F Sport AWD |
|
| 450h |
|
| 450h F Sport |
|
| F |
|
2018 GS Tire Pressures By Size
Lexus GS models built in 2018 with the following tire sizes are recommended to be kept at the following pressures.
| Tire Size | Front | Rear |
|---|---|---|
|
F: 255/35R19 92(Y)
R: 275/35R19 96(Y) |
36 PSI | 36 PSI |
| 235/40R19 96V | 35 PSI | 36 PSI |
|
F: 235/40R19 96Y
R: 265/35R19 94Y |
35 PSI | 36 PSI |
| 235/45R18 94Y | 35 PSI | 35 PSI |
|
P235/45R18 94V "P" tires are designed for carrying "passengers" only |
35 PSI | 35 PSI |
|
P235/50R17 "P" tires are designed for carrying "passengers" only |
35 PSI | 35 PSI |
| 235/45R18 94V | 35 PSI | 35 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:
