2011 Cadillac STS Tire Size & Pressure
The 2011 Cadillac STS tire size depends on trim: the AWD takes P235/50R17 95S; the RWD takes P235/50R17 95V, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
- AWD: P235/50R17 95S
- RWD: P235/50R17 95V
AWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P235/50R17 95S | Door Placard | — | — |
| All | P235/50R17 95S | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
RWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P235/50R17 95V | Door Placard | — | — |
| All | P235/50ZR18 97W | Door Placard | — | — |
| All | P255/45ZR18 99W | Door Placard | — | — |
| All | 255/45R18 99Y | Door Placard | — | — |
| All | P235/50R17 95V | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
More STS Specs & Repair Guides
🛢️ 2011 Cadillac STS Oil Type & Capacity →🌧️ 2011 Cadillac STS Wiper Blade Sizes →💡 2011 Cadillac STS Light Bulb Sizes →📖 2011 Cadillac STS Factory Service Manual →Powered by factory manual data from our partner network AllOEMManuals.com.
Frequently Asked Questions
What size tires does a 2011 Cadillac STS take?
It depends on the trim: AWD uses P235/50R17 95S; RWD uses P235/50R17 95V.
What is the tire pressure for a 2011 Cadillac STS?
Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.
What is the bolt pattern on a 2011 Cadillac STS?
Bolt pattern data is available in the factory service manual.