2010 Cadillac STS Tire size
Depends on your trim. Choose yours, or compare them here.
- 17-inch tires P235/50R17
- 18-inch tires 255/45ZR18
P235/50R17
17-inch tires
255/45ZR18
18-inch tires
2010 Cadillac STS Owner's Manual, PDF page 424
When rotating P235/50R17 size tires orOpen the manual at this page ↗Added Oct 17, 2026 · Updated
See where it's printed
Tire size · 17-inch tires · PDF page 424
When rotating P235/50R17 size tires or
Tire size · 18-inch tires · PDF page 424
255/45ZR18 size tires, always use the correct
2010 Cadillac STS Owner's Manual, PDF page 424
When rotating P235/50R17 size tires orOpen the manual at this page ↗Added Oct 17, 2026 · Updated
See where it's printed
Tire size · 17-inch tires · PDF page 424
When rotating P235/50R17 size tires or
2010 Cadillac STS Owner's Manual, PDF page 424
255/45ZR18 size tires, always use the correctOpen the manual at this page ↗Added Oct 17, 2026 · Updated
See where it's printed
Tire size · 18-inch tires · PDF page 424
255/45ZR18 size tires, always use the correct
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 17-inch tires | P235/50R17 | “When rotating P235/50R17 size tires or” | PDF page 424 ↗ |
| 18-inch tires | 255/45ZR18 | “255/45ZR18 size tires, always use the correct” | PDF page 424 ↗ |
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