2012 Acura TSX Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2012 Acura TSX, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 64.1 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.
2012 TSX — Year-Specific Fitment Context
The 2012 Acura TSX is in year 9 of 11 using the 5x114.3 pattern (2004–2014). Wheels from any 2004–2014 Acura TSX are cross-compatible with the 2012 model.
Acura TSX Bolt Pattern by Year
The table below shows how the TSX's wheel specifications have changed over the years. The 2012 model year is highlighted.
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 2012 Acura TSX
The 2012 Acura TSX uses a 5x114.3 bolt pattern with a 64.1mm center bore. When installing aftermarket wheels, hub-centric rings are mandatory to ensure proper load distribution and prevent vibrations. The factory offset is 45mm; staying within ±5mm is recommended to avoid rubbing or clearance issues. Always use lug nuts with the correct 12x1.5 thread pitch and a conical (60-degree) seat—ball-seat or shank-style nuts can damage the wheel. Re-torque after 50-100 miles to maintain clamping force. Wheels from 2004-2014 TSX models are direct fit.
Historical Fitment Data Reference
In our dataset, Acura TSX appears from 2004 to 2014 (11 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: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Use hub-centric rings (64.1mm bore to aftermarket bore) to prevent vibrations and center the wheel properly.
- ✅ Stick to offsets between 40-50mm; lower offsets may rub the fender, higher offsets may contact the strut.
- ✅ Re-torque lug nuts to 80 ft-lbs after 50-100 miles; use a torque wrench to avoid over-tightening.
- ⚠️ 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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2012 Acura TSX — Frequently Asked Questions
What is the bolt pattern for a 2012 Acura TSX?
The 2012 Acura TSX uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 64.1mm and the offset is 45mm.
What other years of Acura TSX have the same bolt pattern as the 2012?
The Acura TSX uses the 5x114.3 pattern from 2004 through 2014. Wheels from any of these model years are dimensionally compatible with the 2012, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 2012 Acura TSX?
Refer to your owner's manual for exact specs, but always tighten the 12x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
Can I use spacers on my 2012 Acura TSX?
Yes, but ensure the wheel spacers match the 5x114.3 bolt pattern and 64.1mm center bore. Also verify that you have enough thread engagement for your 12x1.5 hardware.
Why is matching the 64.1mm center bore important for the 2012 TSX?
The 64.1mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
Can I put aftermarket wheels on my 2012 Acura TSX?
Absolutely. Just ensure the aftermarket wheels have a 5x114.3 bolt pattern, an offset near 45mm, and a center bore of at least 64.1mm (using hub rings if larger).
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