1997 Acura TL Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1997 Acura TL, 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.
1997 TL — Year-Specific Fitment Context
The 1997 Acura TL is in year 3 of 14 using the 5x114.3 pattern (1995–2008). Wheels from any 1995–2008 Acura TL are cross-compatible with the 1997 model. Across its full production run (1995–2014), the TL has also used: 5x120.
Acura TL Bolt Pattern by Year
The table below shows how the TL's wheel specifications have changed over the years. The 1997 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1995 | 5x114.3 | 64.1 | 45 |
| 1996 | 5x114.3 | 64.1 | 45 |
| ▸ 1997 | 5x114.3 | 64.1 | 45 |
| 1998 | 5x114.3 | 64.1 | 45 |
| 1999 | 5x114.3 | 64.1 | 45 |
| 2000 | 5x114.3 | 64.1 | 45 |
| 2001 | 5x114.3 | 64.1 | 45 |
| 2002 | 5x114.3 | 64.1 | 45 |
| 2003 | 5x114.3 | 64.1 | 45 |
| 2004 | 5x114.3 | 64.1 | 45 |
| 2005 | 5x114.3 | 64.1 | 45 |
| 2006 | 5x114.3 | 64.1 | 45 |
| 2007 | 5x114.3 | 64.1 | 45 |
| 2008 | 5x114.3 | 64.1 | 45 |
| 2009 | 5x120 | 64.1 | 55 |
| 2010 | 5x120 | 64.1 | 55 |
| 2011 | 5x120 | 64.1 | 55 |
| 2012 | 5x120 | 64.1 | 55 |
| 2013 | 5x120 | 64.1 | 55 |
| 2014 | 5x120 | 64.1 | 55 |
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 1997 Acura TL
For your 1997 Acura TL, the bolt pattern is 5x114.3 with a center bore of 64.1mm. Aftermarket wheels often have a larger bore, so hub-centric rings (64.1mm ID to wheel bore OD) are essential to prevent vibrations and ensure proper load transfer. The factory offset is 45mm; deviations beyond ±5mm may cause rubbing or clearance issues with suspension and fenders. Always use the correct lug nuts: 12x1.5 thread pitch with a conical (60-degree) or ball seat matching the wheel. Never use incorrect seat types, as this can lead to wheel loosening. Re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, Acura TL appears from 1995 to 2014 (20 model years). Across model years, this model appears with 2 bolt patterns (5x114.3, 5x120).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 10.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 80 ft-lbs after 50-100 miles of driving.
- ✅ If using aftermarket wheels, ensure hub-centric rings are installed to match the 64.1mm center bore.
- ✅ Avoid spacers unless necessary; if used, ensure extended studs and proper hub-centric design.
- ⚠️ 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).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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1997 Acura TL — Frequently Asked Questions
What is the bolt pattern for a 1997 Acura TL?
The 1997 Acura TL 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 TL have the same bolt pattern as the 1997?
The Acura TL uses the 5x114.3 pattern from 1995 through 2008. Wheels from any of these model years are dimensionally compatible with the 1997, provided the offset and center bore also match.
What does 45mm offset mean for the 1997 TL?
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 Acura.
What is the factory wheel offset for a 1997 Acura TL?
The OEM offset for the 1997 TL is typically around 45mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the PCD for a 1997 Acura TL?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1997 TL, the PCD is 5x114.3.
What is the center bore of a 1997 Acura TL?
The factory center bore (hub bore) for the 1997 Acura TL is 64.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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