2025 Cadillac XT6 Tire size
Listed in high-speed inflation table
235/65R18
Listed in high-speed inflation table
235/55R20
Listed in high-speed inflation table
265/45R21
2025 Cadillac XT6 Owner's Manual, PDF page 324
235/65R18Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Tire size · Listed in high-speed inflation table · PDF page 324
235/65R18
Tire size · Listed in high-speed inflation table · PDF page 324
235/55R20
Tire size · Listed in high-speed inflation table · PDF page 324
265/45R21
See every quote (3 values)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| Listed in high-speed inflation table | 235/65R18 | “235/65R18” | PDF page 324 ↗ |
| Listed in high-speed inflation table | 235/55R20 | “235/55R20” | PDF page 324 ↗ |
| Listed in high-speed inflation table | 265/45R21 | “265/45R21” | PDF page 324 ↗ |
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