Dodge SRT Viper Bolt Pattern, Center Bore & Wheel Offset (2013–2014)
Dodge SRT Viper wheel fitment: 6x114.3 bolt pattern, 71.5mm center bore (2013–2014).
- 6x114.3bolt pattern (PCD)
- 71.5 mmcenter bore
- M12x1.5 Nutwheel bolt / nut
- 4 guidesmodel years 2013–2014
Dodge SRT Viper wheel specs by year and trim
| Year | Model / trim | Bolt pattern | Center bore | OE wheel |
|---|---|---|---|---|
| 2014 | Dodge SRT Viper TA | 6x114.3 | 71.5 mm | 18x10.5J |
| 2013 | Dodge SRT Viper | 6x114.3 | 71.5 mm | 18x10.5J |
| 2013 | Dodge SRT Viper GTS | 6x114.3 | 71.5 mm | 18x10.5J |
| 2013 | Dodge SRT Viper GTS Launch Edition | 6x114.3 | 71.5 mm | 18x10.5J |
Factory wheel sizes on the Dodge SRT Viper
Across the 4 Dodge SRT Viper trims with a documented factory wheel, the OE diameter is 18 inch, width 10.5J. A forged wheel that keeps the 6x114.3 bolt pattern and the 71.5 mm hub bore and matches the factory offset listed on the model page bolts on without spacers or hub rings. Going one inch up in diameter with a lower-profile tyre keeps the rolling circumference inside the usual 1.5% tolerance; every extra 0.5J of width moves the outer lip about 6 mm outward at the same offset, and each 5 mm less offset moves the whole wheel 5 mm outward.
Vehicles With the Same Hub as the Dodge SRT Viper (6x114.3, 71.5 mm Bore)
No other make in our database pairs 6x114.3 with a 71.5 mm center bore, so wheels taken from other brands need a hub-centric ring or a custom bore.
6x114.3 is used by 0.5% of the vehicle pages in our English fitment guide (30 of 6,503); 36.7% of those also use a 71.5 mm center bore.
Hub-Centric Rings for a 71.5 mm Center Bore
A wheel with a center bore larger than 71.5 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 71.6 mm | 71.6 → 71.5 mm |
| 72.6 mm | 72.6 → 71.5 mm |
| 73.1 mm | 73.1 → 71.5 mm |
| 74.1 mm | 74.1 → 71.5 mm |
ANKUSI forged wheels are bored to exactly 71.5 mm for this vehicle, so no ring is needed.
Sources and Last Update
Bolt pattern and center bore were checked against at least two independent fitment references before publication.
This record is part of the open ANKUSI Wheel Fitment Dataset (DOI 10.5281/zenodo.23241521, CC BY 4.0).
Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.
FAQ
What is the bolt pattern on a Dodge SRT Viper?
The Dodge SRT Viper uses a 6x114.3 bolt pattern with a 71.5mm center bore across every SRT Viper variant in our database (4 guides, 2013–2014).
What is the Dodge SRT Viper center bore?
The hub-centric center bore is 71.5 mm. Aftermarket wheels should match this bore or use hub-centric rings so the hub, not the bolts, carries the load.
Do all Dodge SRT Viper years share the same wheel fitment?
The bolt pattern and center bore are the same across the years we cover, but OE wheel width and offset differ by trim, so check the exact model line before choosing an aftermarket size.
Which forged wheels fit the Dodge SRT Viper?
Any wheel drilled 6x114.3 with a 71.5mm hub bore in the offset range shown on the model guide. ANKUSI forges wheels to order for this exact specification, in 14–24 inch diameters, so no adapters or hub rings are needed.