1999 INFINITI Q Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1999 INFINITI Q, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.25 |
| Center Bore (CB) | 66.1 mm |
| Offset (ET) | 40-50 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
1999 Q — Year-Specific Fitment Context
The 1999 INFINITI Q is in year 8 of 15 using the 5x114.3 pattern (1992–2006). Wheels from any 1992–2006 INFINITI Q are cross-compatible with the 1999 model.
INFINITI Q Bolt Pattern by Year
The table below shows how the Q's wheel specifications have changed over the years. The 1999 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 5x114.3 | 66.1 | 40-50 |
| 1993 | 5x114.3 | 66.1 | 40-50 |
| 1994 | 5x114.3 | 66.1 | 40-50 |
| 1995 | 5x114.3 | 66.1 | 40-50 |
| 1996 | 5x114.3 | 66.1 | 40-50 |
| 1997 | 5x114.3 | 66.1 | 40-50 |
| 1998 | 5x114.3 | 66.1 | 40-50 |
| ▸ 1999 | 5x114.3 | 66.1 | 40-50 |
| 2000 | 5x114.3 | 66.1 | 40-50 |
| 2001 | 5x114.3 | 66.1 | 40-50 |
| 2002 | 5x114.3 | 66.1 | 40 |
| 2003 | 5x114.3 | 66.1 | 40 |
| 2004 | 5x114.3 | 66.1 | 40 |
| 2005 | 5x114.3 | 66.1 | 40 |
| 2006 | 5x114.3 | 66.1 | 40 |
5x114.3 Pattern Context
This bolt pattern appears on 2902 vehicles in our current database and is considered very common.
Examples of other vehicles using 5x114.3:
Expert Buying Guide for 1999 INFINITI Q
For your 1999 INFINITI Q, the 5x114.3 bolt pattern is shared across 1992–2006 models, ensuring cross-compatibility. Critical: the center bore is 66.1mm; aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset must stay within 40-50mm; deviating risks rubbing or poor handling. Always use lug nuts with 12x1.25 thread pitch and correct seat type (cone or ball) matching the wheel. Improper seating can cause wheel loss. Re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, INFINITI Q appears from 1992 to 2006 (15 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: 2
- Observed total offset span across years: 90.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 80-90 ft-lbs after 50-100 miles of driving.
- ✅ If using aftermarket wheels, verify hub bore and use hub-centric rings if needed.
- ✅ Check offset carefully; wheels outside 40-50mm may contact suspension or fenders.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Confirm bolt pattern carefully. 5x114.3 is often confused with other common 5-lug patterns.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
1999 INFINITI Q — Frequently Asked Questions
What is the bolt pattern for a 1999 INFINITI Q?
The 1999 INFINITI Q uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 66.1mm and the offset is 40-50mm.
What other years of INFINITI Q have the same bolt pattern as the 1999?
The INFINITI Q uses the 5x114.3 pattern from 1992 through 2006. Wheels from any of these model years are dimensionally compatible with the 1999, provided the offset and center bore also match.
What is the PCD for a 1999 INFINITI Q?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1999 Q, the PCD is 5x114.3.
Do 1999 INFINITI Qs use lug bolts or lug nuts?
The 1999 Q requires 12x1.25 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Will wheels from another INFINITI fit my 1999 Q?
Only if they share the exact same 5x114.3 bolt pattern, a compatible offset, and a center bore equal to or larger than 66.1mm.
What is the factory wheel offset for a 1999 INFINITI Q?
The OEM offset for the 1999 Q is typically around 40-50mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Need more vehicle fitment data?
Access our complete, raw JSON/CSV database of over 11,000+ vehicles for your next app or project.
Get the Full Dataset