2006 Lexus SC Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2006 Lexus SC, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 60.1 mm |
| Offset (ET) | 45 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
2006 SC — Year-Specific Fitment Context
The 2006 Lexus SC is in year 15 of 19 using the 5x114.3 pattern (1992–2010). Wheels from any 1992–2010 Lexus SC are cross-compatible with the 2006 model.
Lexus SC Bolt Pattern by Year
The table below shows how the SC's wheel specifications have changed over the years. The 2006 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 5x114.3 | 60.1 | 50 |
| 1993 | 5x114.3 | 60.1 | 50 |
| 1994 | 5x114.3 | 60.1 | 50 |
| 1995 | 5x114.3 | 60.1 | 50 |
| 1996 | 5x114.3 | 60.1 | 50 |
| 1997 | 5x114.3 | 60.1 | 50 |
| 1998 | 5x114.3 | 60.1 | 50 |
| 1999 | 5x114.3 | 60.1 | 50 |
| 2000 | 5x114.3 | 60.1 | 50 |
| 2002 | 5x114.3 | 60.1 | 45 |
| 2003 | 5x114.3 | 60.1 | 45 |
| 2004 | 5x114.3 | 60.1 | 45 |
| 2005 | 5x114.3 | 60.1 | 45 |
| ▸ 2006 | 5x114.3 | 60.1 | 45 |
| 2007 | 5x114.3 | 60.1 | 45 |
| 2008 | 5x114.3 | 60.1 | 45 |
| 2009 | 5x114.3 | 60.1 | 45 |
| 2010 | 5x114.3 | 60.1 | 45 |
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 2006 Lexus SC
For your 2006 Lexus SC, the 5x114.3 bolt pattern is shared across 1992–2010 models, but critical specs differ. The 60.1mm center bore requires hub-centric rings for aftermarket wheels to prevent vibration and ensure proper load distribution. Offset is sensitive: the factory 45mm offset maintains suspension geometry and brake clearance; deviations beyond ±5mm may cause rubbing or handling issues. Always use lug nuts with the correct thread pitch (12x1.50) and seat type—factory wheels use a ball seat, while aftermarket wheels often require a conical (60-degree) seat. Mixing seat types can lead to loose wheels or stud damage. Safety first: verify all specs before installation.
Historical Fitment Data Reference
In our dataset, Lexus SC appears from 1992 to 2010 (18 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: 5.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to ensure proper seating.
- ✅ Avoid using wheels from other 5x114.3 vehicles (e.g., Honda, Nissan) without verifying center bore and offset; hub rings are mandatory.
- ✅ Check for caliper clearance when using aftermarket wheels; the SC's front brakes are large and may require spacers or specific spoke designs.
- ⚠️ 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.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
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2006 Lexus SC — Frequently Asked Questions
What is the bolt pattern for a 2006 Lexus SC?
The 2006 Lexus SC uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 60.1mm and the offset is 45mm.
What other years of Lexus SC have the same bolt pattern as the 2006?
The Lexus SC uses the 5x114.3 pattern from 1992 through 2010. Wheels from any of these model years are dimensionally compatible with the 2006, provided the offset and center bore also match.
What is the center bore of a 2006 Lexus SC?
The factory center bore (hub bore) for the 2006 Lexus SC is 60.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Do 2006 Lexus SCs use lug bolts or lug nuts?
The 2006 SC requires N 12x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How do I measure the bolt pattern on my 2006 Lexus?
The 2006 SC uses a 5x114.3 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.
What does 45mm offset mean for the 2006 SC?
An offset of 45mm means the wheel's mounting surface is 45mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Lexus.
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