2008 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 2008 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.
2008 TSX — Year-Specific Fitment Context
The 2008 Acura TSX is in year 5 of 11 using the 5x114.3 pattern (2004–2014). Wheels from any 2004–2014 Acura TSX are cross-compatible with the 2008 model.
Acura TSX Bolt Pattern by Year
The table below shows how the TSX's wheel specifications have changed over the years. The 2008 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 2008 Acura TSX
For your 2008 Acura TSX, the correct bolt pattern is 5x114.3 with a center bore of 64.1mm. When installing aftermarket wheels, hub-centric rings are essential to match this bore, preventing vibrations and ensuring proper load distribution. The factory offset is 45mm; staying within ±5mm is recommended to avoid rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.5) and seat type—factory wheels use a ball seat, while many aftermarket wheels require a conical (60-degree) seat. Mixing seat types can cause wheel loosening. Re-torque lug nuts after 50-100 miles of driving.
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
- ✅ Re-torque lug nuts to 80 ft-lbs after 50-100 miles to ensure proper seating.
- ✅ If using aftermarket wheels, verify hub-centric ring inner diameter matches 64.1mm; otherwise, vibrations may occur.
- ✅ Avoid spacers without extended studs; the TSX has limited thread engagement, and improper spacers can lead to wheel detachment.
- ⚠️ 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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2008 Acura TSX — Frequently Asked Questions
What is the bolt pattern for a 2008 Acura TSX?
The 2008 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 2008?
The Acura TSX uses the 5x114.3 pattern from 2004 through 2014. Wheels from any of these model years are dimensionally compatible with the 2008, provided the offset and center bore also match.
What is the center bore of a 2008 Acura TSX?
The factory center bore (hub bore) for the 2008 Acura TSX is 64.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Do 2008 Acura TSXs use lug bolts or lug nuts?
The 2008 TSX requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How tight should I torque the lug nuts on a 2008 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.
What lug nut size does the 2008 Acura TSX use?
The 2008 Acura TSX 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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