2009 Cadillac XLR-V Wheel Offset
Quick specs
- Wheel size
- 8.5x19 · 8x19 · 8x20
- Offset
- ET56 · ET61 · ET55
- Backspacing
- 6.45 in · 6.40 in · 6.17 in
- Bolt pattern
- 5×120.7, 5×120.65
- Center bore
- 70.1 mm, 70.3 mm
- Thread
- M12×1.5
- Tire size
- 255/40R19 · 235/45R19 · 235/40R20
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 4.4i · 4.4L, LC3, V8, Petrol | 8.5x19 | 8x19 | ET56 / ET61 | 6.45 in | 255/40R19 / 235/45R19 | 5x120.65 | 70.3 mm | M12 x 1.5 |
Wheels and hardware
More on AmazonLug hardware
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White Knight Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Count
M12 x 1.5
Matches M12 x 1.5 thread — confirm wheel seat style
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White Knight 3807BK-20AM Black Chrome M12x1.50 Spline Lug Nut, 20 items
M12 x 1.5
Matches M12 x 1.5 thread — confirm wheel seat style
Check price on Amazon
Wheel locks
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MCGARD Chrome Cone Seat M12 x 1.5 Wheel Locks
M12 x 1.5 · lock
Matches M12 x 1.5 — confirm seat style for your wheel
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Gorilla Automotive Wheel Locks With Washer (M12x1.50)
M12 x 1.5 · lock
Matches M12 x 1.5 — confirm seat style for your wheel
Check price on Amazon
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
OEM: 19×8.5 ET56 · 255/40R19 · Front · 4.4i · 4.4L, LC3, V8, Petrol
- Outer: +0 mm
- Inner clearance: 0 mm unchanged
More specs for the 2009 Cadillac XLR-V
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.