2026 Buick Enclave Wheel & Tire Sizes
Complete fitment guide for the 2026 Buick Enclave: factory tire sizes, compatible wheel diameters, widths and offsets, and the 6x120 bolt pattern — for every trim.
Bolt Pattern
6x120
Centre Bore
66.9 mm
TPMS
315 MHz
Factory (OEM) Tire Sizes for the 2026 Buick Enclave
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2026 Buick Enclave Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2026 Buick Enclave configuration.
3.6 · 3.6
3.6L
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–24" |
| Wheel width | 7.5–10" |
| Wheel offset | 30–55 mm |
| Tire width | 255–285 mm |
2026 Buick Enclave Fitment FAQ
What is the bolt pattern on a 2026 Buick Enclave?
The 2026 Buick Enclave uses a 6x120 bolt pattern (6 lug nuts on a 120 mm circle) with a 66.9 mm centre bore.
What size tires fit a 2026 Buick Enclave?
Factory (OEM) tire sizes for the 2026 Buick Enclave include 255/65R18, 255/60R19, 255/55R20, 265/50R21. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2026 Buick Enclave?
Depending on trim, the 2026 Buick Enclave accepts wheels from 18" up to 24" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.