2020 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 |
Wheels and hardware
More on AmazonLug hardware
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McGard 64073 Chrome (M14 x 1.5 Thread Size) Bulge Cone Seat Style Lug Nut, (Set of 4)
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 5309DL-4 Chrome M14 x 1.50 OEM-Style Duplex Long Mag Lug Nut with Washer for Toyota Tundra, 4 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 791309-1SAM Chrome M14 x 1.50 Open End Bulge Acorn Lug Nut Kit with Wheel Locks, 20 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Wheel locks
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White Knight Wheel Accessories 41900 Chrome M14x1.50 Open End Acorn Wheel Lock Set, 4 Count(Pack of 1), 14mm x 1.50
Confirmed vehicle catalog match. Confirm seat style for your wheel.
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Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 2020 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.