2014 SRT Viper Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2014 SRT Viper, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x114.3 |
|---|---|
| Lug Nut / Bolt Size | 1/2-20 |
| Center Bore (CB) | 71.5 mm |
| Offset (ET) | 20-40mm |
| Torque Specs | 100 ft-lbs (135 Nm) |
2014 Viper — Year-Specific Fitment Context
The 2014 model year is the final year of the SRT Viper's 6x114.3 bolt pattern run (since 2013). Wheels from any 2013–2014 SRT Viper are cross-compatible with the 2014 model.
SRT Viper Bolt Pattern by Year
The table below shows how the Viper's wheel specifications have changed over the years. The 2014 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2013 | 6x114.3 | 71.5 | 20-40mm |
| ▸ 2014 | 6x114.3 | 71.5 | 20-40mm |
6x114.3 Pattern Context
This bolt pattern appears on 138 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 6x114.3:
Expert Buying Guide for 2014 SRT Viper
For your 2014 SRT Viper, the 6x114.3 bolt pattern and 71.5mm center bore are critical. Aftermarket wheels must be hub-centric; use hub-centric rings to avoid vibration. The offset range is 20-40mm; staying within this ensures proper clearance and handling. Always use the correct 1/2-20 lug nuts with a conical (60-degree) or ball seat—never use acorn or tapered seats designed for other vehicles. Mismatched lug nuts can cause wheel separation. Verify wheel load rating exceeds Viper's weight. For 2014, only wheels from 2013-2014 Vipers are direct fit.
Historical Fitment Data Reference
In our dataset, SRT Viper appears from 2013 to 2014 (2 model years). Across recorded model years, this model generally keeps the same bolt pattern.
- Observed bolt-pattern variants for this model: 1
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 60.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 100-110 ft-lbs after 50 miles of driving.
- ✅ Avoid wheels with a center bore smaller than 71.5mm; they won't fit without machining.
- ✅ Check offset carefully: too low (under 20mm) may rub fenders; too high (over 40mm) may contact suspension.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
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2014 SRT Viper — Frequently Asked Questions
What is the bolt pattern for a 2014 SRT Viper?
The 2014 SRT Viper uses a 6x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 71.5mm and the offset is 20-40mmmm.
What other years of SRT Viper have the same bolt pattern as the 2014?
The SRT Viper uses the 6x114.3 pattern from 2013 through 2014. Wheels from any of these model years are dimensionally compatible with the 2014, provided the offset and center bore also match.
What is the PCD for a 2014 SRT Viper?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2014 Viper, the PCD is 6x114.3.
Can I use spacers on my 2014 SRT Viper?
Yes, but ensure the wheel spacers match the 6x114.3 bolt pattern and 71.5mm center bore. Also verify that you have enough thread engagement for your 1/2-20 hardware.
What is the factory wheel offset for a 2014 SRT Viper?
The OEM offset for the 2014 Viper is typically around 20-40mmmm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
How do I measure the bolt pattern on my 2014 SRT?
The 2014 Viper uses a 6x114.3 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
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