2026 Buick Electra E5 Wheel & Tire Sizes
Complete fitment guide for the 2026 Buick Electra E5: factory tire sizes, compatible wheel diameters, widths and offsets, and the 6x132 bolt pattern — for every trim.
Bolt Pattern
6x132
Centre Bore
-1 mm
Wheel Diameters
18"–20"
Factory (OEM) Tire Sizes for the 2026 Buick Electra E5
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2026 Buick Electra E5 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2026 Buick Electra E5 configuration.
EV
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–20" |
| Tire width | 245 mm |
2026 Buick Electra E5 Fitment FAQ
What is the bolt pattern on a 2026 Buick Electra E5?
The 2026 Buick Electra E5 uses a 6x132 bolt pattern (6 lug nuts on a 132 mm circle) with a -1 mm centre bore.
What size tires fit a 2026 Buick Electra E5?
Factory (OEM) tire sizes for the 2026 Buick Electra E5 include 245/60R18, 245/50R20. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2026 Buick Electra E5?
Depending on trim, the 2026 Buick Electra E5 accepts wheels from 18" up to 20" 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.