2021 Cadillac XT4 Wheel Offset
Quick specs
- Wheel size
- 8x18 · 8x19 · 8.5x20
- Offset
- ET37
- Backspacing
- 5.46 in · 5.71 in
- Bolt pattern
- 5×120
- Center bore
- 66.9 mm
- Thread
- M14×1.5
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.0T · 2.0L, LSY, I4, Petrol | 8x18 | — | ET37 | 5.46 in | 235/60R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Petrol | 8x19 | 9x19 | ET37 / ET39 | 5.46 in | 235/55R19 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Petrol | 8x19 | 9x19 | ET37 / ET39 | 5.46 in | 245/50R19 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Petrol | 8.5x20 | — | ET37 | 5.71 in | 245/45R20 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Petrol | 8x18 | — | ET37 | 5.46 in | 235/60R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Petrol | 8x19 | 9x19 | ET37 / ET39 | 5.46 in | 235/55R19 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Petrol | 8x19 | 9x19 | ET37 / ET39 | 5.46 in | 245/50R19 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Petrol | 8.5x20 | — | ET37 | 5.71 in | 245/45R20 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0D · 2.0L, LSQ, I4, Diesel | 8x18 | — | ET37 | 5.46 in | 235/60R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0D · 2.0L, LSQ, I4, Diesel | 8x19 | 9x19 | ET37 / ET39 | 5.46 in | 235/55R19 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0D · 2.0L, LSQ, I4, Diesel | 8x19 | 9x19 | ET37 / ET39 | 5.46 in | 245/50R19 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0D · 2.0L, LSQ, I4, Diesel | 8.5x20 | — | ET37 | 5.71 in | 245/45R20 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Hybrid | 8x18 | — | ET37 | 5.46 in | 235/55R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Hybrid | 8.5x20 | — | ET37 | 5.71 in | 245/45R20 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Hybrid | 8x19 | 9x19 | ET37 / ET39 | 5.46 in | 235/50R19 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0T · 2.0L, LSY, I4, Hybrid | 8x19 | 9x19 | ET37 / ET39 | 5.46 in | 245/50R19 | 5x120 | 66.9 mm | M14 x 1.5 |
Lug hardware
More on Amazon
McGard 64073 Chrome (M14 x 1.5 Thread Size) Bulge Cone Seat Style Lug Nut, (Set of 4)
Catalog match for this vehicle. Confirm seat type and wheel style before buying.
Check price on Amazon
Wheel Accessories Parts Set of 20 Spiked Solid Metal Lug Nuts M12x1.5 Thread 4.4 Inch Tall Closed End Bulge Acorn Spike Lug Nut 1 Long Socket Key (20 PC, Chrome)
Catalog match for this vehicle. Confirm seat type and wheel style before buying.
Check price on Amazon
White Knight 791309-1SAM Chrome M14 x 1.50 Open End Bulge Acorn Lug Nut Kit with Wheel Locks, 20 Pack
Catalog match for this vehicle. Confirm seat type and wheel style before buying.
Check price on Amazon
More specs for the 2021 Cadillac XT4
Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.