Dodge Viper Cabrio Wheel Lug Pattern, Offset, and Rim Size Reference
The Dodge Viper Cabrio features specific wheel lug patterns and fitment details critical for proper wheel installation and compatibility. This reference page provides year-sorted data on the Viper Cabrio's bolt pattern, offset (ET), center bore, and recommended rim sizes to assist enthusiasts and mechanics in selecting the right wheels.\n\nTypically, Viper Cabrio models come with a lug count and pitch circle diameter (PCD) combination tailored to maintain factory performance and safety standards. The offset (ET) and center bore dimensions are equally important to ensure wheels fit correctly without interfering with suspension or braking components.\n\nBy consulting this detailed catalog, users can avoid common fitment issues and select rim sizes that preserve the original handling characteristics of their Dodge Viper Cabrio. Whether upgrading or replacing wheels, accurate knowledge of these specifications simplifies the process and ensures optimal results.\n\nReferencing this site’s comprehensive table helps guide the wheel selection process using precise Dodge Viper Cabrio lug patterns and offset data for each model year, providing confidence in compatibility and maintaining factory driving dynamics.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Dodge Viper Cabrio SRT-10 | 2010 | 275/35R18 | 11 | 18 | 6×114.3 | 50 | 78.1 | 1/2 |
| Dodge Viper Cabrio SRT-10 | 2009 | 275/35R18 | 11 | 18 | 6×114.3 | 50 | 78.1 | 1/2 |
| Dodge Viper Cabrio SRT-10 | 2006 | 275/35R18 | 11 | 18 | 6×114.3 | 50 | 78.1 | 1/2 |
| Dodge Viper Cabrio SRT-10 | 2005 | 275/35R18 | 11 | 18 | 6×114.3 | 50 | 78.1 | 1/2 |
| Dodge Viper Cabrio SRT-10 | 2004 | 275/35R18 | 11 | 18 | 6×114.3 | 50 | 78.1 | 1/2 |
| Dodge Viper Cabrio SRT-10 | 2003 | 275/35R18 | 11 | 18 | 6×114.3 | 50 | 78.1 | 1/2 |
| Dodge Viper Cabrio SRT-10 | 2002 | 275/35R18 | 11 | 18 | 6×114.3 | 50 | 78.1 | 1/2 |
FAQ
- What is the typical bolt pattern for Dodge Viper Cabrio wheels?
- Most Dodge Viper Cabrio models use a 5×114.3 mm lug pattern, but exact specs can vary slightly by year, so checking the year-specific data is recommended.
- Why is offset (ET) important when choosing wheels for a Viper Cabrio?
- Offset affects wheel positioning relative to the suspension and fenders, influencing handling and clearance. Using the correct ET ensures proper fitment and vehicle safety.
- Can I use wheels with a different center bore on my Dodge Viper Cabrio?
- Wheels must match the center bore or use hub-centric rings to ensure proper centering and reduce vibration. Incorrect center bore sizes can cause fitment issues.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |






Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |
