2025 Cadillac XT6 Wheel & Tire Sizes
Complete fitment guide for the 2025 Cadillac XT6: 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
433 MHz
Factory (OEM) Tire Sizes for the 2025 Cadillac XT6
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2025 Cadillac XT6 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2025 Cadillac XT6 configuration. Trims with different front and rear specs run a staggered setup.
2.0T
Staggered2L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 18–22" | 18–22" |
| Wheel width | 8–9.5" | 9.5–10" |
| Wheel offset | 29–55 mm | 29–45 mm |
| Tire width | 235–265 mm | 0 mm |
3.6i
Staggered3.6L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 19–22" | 19–22" |
| Wheel width | 8–9.5" | 9.5–10" |
| Wheel offset | 29–55 mm | 29–45 mm |
| Tire width | 235–265 mm | 0 mm |
2025 Cadillac XT6 Fitment FAQ
What is the bolt pattern on a 2025 Cadillac XT6?
The 2025 Cadillac XT6 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 2025 Cadillac XT6?
Factory (OEM) tire sizes for the 2025 Cadillac XT6 include 235/65R18, 235/60R19, 255/55R19, 235/55R20, 255/50R20, 265/45R21. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2025 Cadillac XT6?
Depending on trim, the 2025 Cadillac XT6 accepts wheels from 18" up to 22" 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.