2006 Scion tC Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2006 Scion tC, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x100 |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 54.1 mm |
| Offset (ET) | 45 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2006 tC — Year-Specific Fitment Context
The 2006 Scion tC is in year 2 of 6 using the 5x100 pattern (2005–2010). Wheels from any 2005–2010 Scion tC are cross-compatible with the 2006 model. Across its full production run (2005–2016), the tC has also used: 5x114.3.
Scion tC Bolt Pattern by Year
The table below shows how the tC's wheel specifications have changed over the years. The 2006 model year is highlighted.
5x100 Pattern Context
This bolt pattern appears on 447 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x100:
Expert Buying Guide for 2006 Scion tC
For your 2006 Scion tC, the bolt pattern is 5x100 with a 54.1mm center bore. When selecting aftermarket wheels, ensure hub-centric rings are used to match the bore precisely, preventing vibrations. The factory offset is 45mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct 12x1.5 thread pitch and a conical (60-degree) seat—never ball seat—to ensure proper clamping force. Re-torque after 50-100 miles. Note that 2005-2010 tC wheels are direct fit; later models (2011-2016) use 5x114.3 and are incompatible without adapters.
Historical Fitment Data Reference
In our dataset, Scion tC appears from 2005 to 2016 (12 model years). Across model years, this model appears with 2 bolt patterns (5x100, 5x114.3).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 6.0 mm
Quick Tips & Safety Warnings
- ✅ Use hub-centric rings (54.1mm ID to aftermarket bore) to avoid vibrations and ensure proper load distribution.
- ✅ Stick to offset 40-50mm; lower offsets may rub fenders, higher offsets may contact suspension components.
- ✅ Re-torque lug nuts to 80 ft-lbs after 50-100 miles; never use impact wrenches for final tightening.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2006 Scion tC — Frequently Asked Questions
What is the bolt pattern for a 2006 Scion tC?
The 2006 Scion tC uses a 5x100 bolt pattern (also called lug pattern or PCD). The center bore is 54.1mm and the offset is 45mm.
What other years of Scion tC have the same bolt pattern as the 2006?
The Scion tC uses the 5x100 pattern from 2005 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 Scion tC?
The factory center bore (hub bore) for the 2006 Scion tC is 54.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
How do I measure the bolt pattern on my 2006 Scion?
The 2006 tC uses a 5x100 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.
Can I put aftermarket wheels on my 2006 Scion tC?
Absolutely. Just ensure the aftermarket wheels have a 5x100 bolt pattern, an offset near 45mm, and a center bore of at least 54.1mm (using hub rings if larger).
What lug nut size does the 2006 Scion tC use?
The 2006 Scion tC uses 12x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
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