Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 3.6i · 3.6L, LY7, V6, Petrol | 7.5x17 | 7.5x17 | ET51 | 5.76 in | 235/50R17 | 5x115 | 70.3 mm | M12 x 1.5 |
| 3.6i · 3.6L, LY7, V6, Petrol | 7.5x17 | 7.5x17 | ET51 | 5.76 in | 235/50R17 | 5x115 | 70.3 mm | M12 x 1.5 |
| 4.6i · 4.6L, LH2, V8, Petrol | 7.5x17 | 7.5x17 | ET51 | 5.76 in | 235/50R17 | 5x115 | 70.3 mm | M12 x 1.5 |
| 4.6i · 4.6L, LH2, V8, Petrol | 8x18 | 7.5x17 | ET51 | 6.01 in | 235/50R18 / 235/50R17 | 5x115 | 70.3 mm | M12 x 1.5 |
| 4.6i · 4.6L, LH2, V8, Petrol | 8x19 | 7.5x17 | ET50 / ET51 | 5.97 in | 235/40R19 / 235/50R17 | 5x115 | 70.3 mm | M12 x 1.5 |
| 4.6i · 4.6L, LH2, V8, Petrol | 8x19 | 7.5x17 | ET45 / ET51 | 5.77 in | 245/40R19 / 235/50R17 | 5x115 | 70.3 mm | M12 x 1.5 |
Observed 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:
1 documented build.
Documented on a 2011 Cadillac STS build — observed custom fitment, not a universal fit guarantee.
Wheel: Lexani R6
Compared with the 17×7.5 ET51 OEM configuration. Calculated geometry only — not fit confirmation.
See how a different width or offset sits versus an OEM configuration for this year.
OEM: 17×7.5 ET51 · 235/50R17 · Front · 3.6i · 3.6L, LY7, V6, Petrol
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.
