| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.0Ti · 2.0L, LTG, I4, Petrol | 8x17 | — | ET42 | 5.65 in | 245/45R17 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0Ti · 2.0L, LTG, I4, Petrol | 8.5x17 | — | ET32 | 5.51 in | 245/45R17 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0Ti · 2.0L, LTG, I4, Petrol | 8.5x18 | — | ET32 | 5.51 in | 245/40R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 2.0Ti · 2.0L, LTG, I4, Petrol | 8.5x19 | 10x19 | ET34 / ET41 | 5.59 in | 255/35R19 | 5x120 | 66.9 mm | M14 x 1.5 |
| 3.6T · 3.6L, LF3, V6, Petrol | 8.5x19 | 8.5x18 | ET34 / ET32 | 5.59 in | 255/35R19 / 245/40R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 3.6i · 3.6L, LFX, V6, Flex-Fuel | 8.5x17 | 8.5x18 | ET32 | 5.51 in | 245/45R17 / 245/40R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 3.6i · 3.6L, LFX, V6, Flex-Fuel | 8.5x18 | 8.5x18 | ET32 | 5.51 in | 245/40R18 | 5x120 | 66.9 mm | M14 x 1.5 |
| 3.6i · 3.6L, LFX, V6, Flex-Fuel | 8.5x19 | 8.5x18 | ET34 / ET32 | 5.59 in | 255/35R19 / 245/40R18 | 5x120 | 66.9 mm | M14 x 1.5 |
White Knight 1309-1S-20AM Chrome M14x1.50 Open-End Bulge Acorn Lug Nut, 20 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 1709D-4 Chrome Duplex Bulge Lug Nut for Chevy/Dodge/Chrysler - 4 Piece
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Set of 20 Veritek 14x1.5mm Gloss Black Spline Drive Tuner Lug Nuts w/Key 1.40 Inch for Aftermarket Custom Wheels
Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check price on AmazonObserved aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.
Among builds in our database for this model year:
2 documented builds.
Documented on a 2015 Cadillac CTS build — observed custom fitment, not a universal fit guarantee.
Wheel: Koko Kuture Surrey
Compared with the 19×8.5 ET34 OEM configuration. Calculated geometry only — not fit confirmation.
Documented on a 2015 Cadillac CTS build — observed custom fitment, not a universal fit guarantee.
Wheel: Koko Kuture Survey
Compared with the 19×8.5 ET34 OEM configuration. Calculated geometry only — not fit confirmation.
See how a different width or offset sits versus an OEM configuration for this year.
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.