2021 GMC Acadia Tire size
Tire option
235/65R18
Tire option
235/55R20
Tire option
245/65R17
Tire option
255/65R17
2021 GMC Acadia Owner's Manual, PDF page 310
235/65R18Open the manual at this page ↗Added Oct 15, 2026
See where it's printed
Tire size · Tire option · PDF page 310
235/65R18
Tire size · Tire option · PDF page 310
235/55R20
Tire size · Tire option · PDF page 310
245/65R17
Tire size · Tire option · PDF page 310
255/65R17
See every quote (4 values)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| Tire option | 235/65R18 | “235/65R18” | PDF page 310 ↗ |
| Tire option | 235/55R20 | “235/55R20” | PDF page 310 ↗ |
| Tire option | 245/65R17 | “245/65R17” | PDF page 310 ↗ |
| Tire option | 255/65R17 | “255/65R17” | PDF page 310 ↗ |
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