2010 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 2010 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) |
2010 tC — Year-Specific Fitment Context
The 2010 model year is the final year of the Scion tC's 5x100 bolt pattern run (since 2005). Wheels from any 2005–2010 Scion tC are cross-compatible with the 2010 model. Important: starting in 2011, Scion switched to 5x114.3 — those wheels will not fit the 2010 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 2010 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 2010 Scion tC
For your 2010 Scion tC, the bolt pattern is 5x100 (not the 5x114.3 used from 2011 onward). The center bore is 54.1mm; aftermarket wheels with larger bores require hub-centric rings to prevent vibration and ensure proper load transfer. Offset is critical: stock is 45mm, but a range of 35-50mm is acceptable. Sticking close to 45mm maintains steering geometry and prevents rubbing. Always use 12x1.5 lug nuts with the correct seat (conical 60-degree for most aftermarket wheels; ball seat for OEM). Improper lug nuts can cause wheel loss. Re-torque after 50-100 miles.
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
- ✅ Re-torque lug nuts to 80 ft-lbs after 50-100 miles of driving.
- ✅ If using aftermarket wheels with a larger center bore, install hub-centric rings (54.1mm ID to wheel's bore OD).
- ✅ Avoid wheels from 2011+ tC models; they have a 5x114.3 bolt pattern and will not fit.
- ⚠️ 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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2010 Scion tC — Frequently Asked Questions
What is the bolt pattern for a 2010 Scion tC?
The 2010 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 2010?
The Scion tC uses the 5x100 pattern from 2005 through 2010. Wheels from any of these model years are dimensionally compatible with the 2010, provided the offset and center bore also match.
Will 2011 Scion tC wheels fit a 2010 model?
No. The 2011 Scion tC switched to a 5x114.3 bolt pattern, which is not compatible with the 2010 model's 5x100. Using mismatched patterns is unsafe.
Do 2010 Scion tCs use lug bolts or lug nuts?
The 2010 tC requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How do I measure the bolt pattern on my 2010 Scion?
The 2010 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 2010 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).
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