Tires for the 2018 GMC Acadia
The 2018 GMC Acadia uses 235/65R18, 235/55R20, 245/65R17, depending on trim. Choose your trim’s size to see tires in stock.
Tire sizes by trim
| Trim | Original tire sizes |
|---|---|
| All Terrain | 235/65R18 (from $155.00), 235/55R20 (from $194.00) |
| Denali | 235/55R20 (from $194.00) |
| SL | 245/65R17 (from $152.00) |
| SLE | 245/65R17 (from $152.00), 235/65R18 (from $155.00), 235/55R20 (from $194.00) |
| SLT | 235/65R18 (from $155.00), 235/55R20 (from $194.00) |
Confirm your size on the driver’s door placard; options and package changes can affect fitment.
Popular tires in 235/65R18
$155.00In stock
Antares Majoris R1235/65R18 106S · All-season$158.00In stock
$168.00In stock
Firestone All Season235/65R18 106H · All-season$203.00Only 1 left
$204.00In stock
$207.00In stock
Popular tires in 235/55R20
- $194.00In stock
Nexen Npriz AH5235/55R20 102H · All-season$203.00Only 1 left
$226.00In stock
$232.00In stock
$235.00In stock- Firestone All Season235/55R20 102V · All-season$238.00In stock
Frequently asked questions
What size tires does a 2018 GMC Acadia take?
The 2018 GMC Acadia came with 235/65R18, 235/55R20, 245/65R17 depending on trim. The exact size is printed on the driver’s door placard.