
Staggered · 18×11 / 18×13
Documented on a 2008 Dodge Viper build — observed custom fitment, not a universal fit guarantee.
Wheel: Forgeline SX-3
- Front
- 18×11
- Rear
- 18×13
Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.
No Tire Rack listings for this configuration.
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 8.4i · V10, Petrol | 10x18 | 10x18 | ET51 | 7.01 in | 275/35R18 | 6x114.3 | 71.6 mm | 1/2" - 20 UNF |
| 8.4i · V10, Petrol | 10x19 | 10x18 | ET50 / ET51 | 6.97 in | 285/30R19 / 275/35R18 | 6x114.3 | 71.6 mm | 1/2" - 20 UNF |
White Knight 1304-1S-20AM Chrome 1/2"-20 Open-End Bulge Acorn…Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 5304-4 Chrome 1/2"-20 Medium Mag Lug…Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 1704S-20AM Chrome 1/2"-20 Bulge Acorn Lug…Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check 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:
1 documented build.

Documented on a 2008 Dodge Viper build — observed custom fitment, not a universal fit guarantee.
Wheel: Forgeline SX-3
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.