Tire fitment
GMC Acadia Tire Fitment
4 tire sizes verified across 2 kits, 2017–2023. Every figure below is the manufacturer’s own.
Looking for a size that isn’t listed? Check any vehicle in the tool →
✔ 235/55R20
Listed by the manufacturer on 2 kits for the GMC Acadia.
1.5-Inch Front Lift Kit for 2017–2023 GMC AcadiaRough Country 11005
- factory 20-inch wheel · 6x120
what the manufacturer wrote
235/55R20:Factory 20:6x120:-:-1.5-Inch Lift Kit with N3 Struts for 2017–2023 GMC AcadiaRough Country 110031A
- factory 20-inch wheel · 6x120
what the manufacturer wrote
235/55R20:Factory 20:6x120:-:-
✔ 245/60R20
Listed by the manufacturer on 2 kits for the GMC Acadia.
1.5-Inch Front Lift Kit for 2017–2023 GMC AcadiaRough Country 11005
- factory 20-inch wheel · 6x120 · Minor Trimming
what the manufacturer wrote
245/60R20:Factory 20:6x120:-:Minor Trimming1.5-Inch Lift Kit with N3 Struts for 2017–2023 GMC AcadiaRough Country 110031A
- factory 20-inch wheel · 6x120 · Minor Trimming
what the manufacturer wrote
245/60R20:Factory 20:6x120:-:Minor Trimming
✔ 29x9.50R20
Listed by the manufacturer on 2 kits for the GMC Acadia.
1.5-Inch Front Lift Kit for 2017–2023 GMC AcadiaRough Country 11005
- 20x9 · 6x120 · offset 35mm
what the manufacturer wrote
29x9.50R20:20x9:6x120:+35:-1.5-Inch Lift Kit with N3 Struts for 2017–2023 GMC AcadiaRough Country 110031A
- 20x9 · 6x120 · offset 38mm
what the manufacturer wrote
29x9.50R20:20x9:6x120:+38:-
✔ 30x9.50R20
Listed by the manufacturer on 2 kits for the GMC Acadia.
1.5-Inch Front Lift Kit for 2017–2023 GMC AcadiaRough Country 11005
- 20x9 · 6x120 · offset 30mm · Trimming Required
what the manufacturer wrote
30x9.50R20:20x9:6x120:+30:Trimming Required1.5-Inch Lift Kit with N3 Struts for 2017–2023 GMC AcadiaRough Country 110031A
- 20x9 · 6x120 · offset 35mm · Trimming Required
what the manufacturer wrote
30x9.50R20:20x9:6x120:+35:Trimming Required
How to read this table
Every combination here is one the manufacturer published for that kit on this vehicle — tire size, wheel width, bolt pattern, offset and any trimming note, exactly as they wrote it. Open “what the manufacturer wrote” under any kit and you will see the source string the figures came from.
We do not interpolate. A kit verified for a 35 tells you nothing certain about a 33 — clearance depends on backspacing and turning radius, not on the tire being smaller — so only sizes the manufacturer actually listed appear. A size missing from this page means nobody has published it, not that it will not fit.