2013 Acura ILX Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2013 Acura ILX, 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.
2013 ILX — Year-Specific Fitment Context
The 2013 model year marks the beginning of the Acura ILX's 5x114.3 bolt pattern era, which continued through 2023 (11 consecutive years). Wheels from any 2013–2023 Acura ILX are cross-compatible with the 2013 model.
Acura ILX Bolt Pattern by Year
The table below shows how the ILX's wheel specifications have changed over the years. The 2013 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 2013 Acura ILX
For your 2013 Acura ILX, the 5x114.3 bolt pattern is shared with 2013-2023 models, ensuring cross-compatibility. Critical: the center bore is 64.1mm. Aftermarket wheels often have a larger bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibrations and ensure proper load distribution. Offset is sensitive; the factory spec is 45mm. Sticking within ±5mm is recommended to avoid rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.5) and seat type (conical/60-degree). Using incorrect lug nuts can cause wheel loosening or damage. Safety first: verify all specs before installation.
Historical Fitment Data Reference
In our dataset, Acura ILX appears from 2013 to 2023 (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 after 50-100 miles of driving to ensure proper seating.
- ✅ If using aftermarket wheels, confirm they are hub-centric or use hub-centric rings to match the 64.1mm bore.
- ✅ Avoid spacers without extended studs; they can alter offset and compromise safety.
- ⚠️ 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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2013 Acura ILX — Frequently Asked Questions
What is the bolt pattern for a 2013 Acura ILX?
The 2013 Acura ILX 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 ILX have the same bolt pattern as the 2013?
The Acura ILX uses the 5x114.3 pattern from 2013 through 2023. Wheels from any of these model years are dimensionally compatible with the 2013, provided the offset and center bore also match.
Will wheels from another Acura fit my 2013 ILX?
Only if they share the exact same 5x114.3 bolt pattern, a compatible offset, and a center bore equal to or larger than 64.1mm.
What is the PCD for a 2013 Acura ILX?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2013 ILX, the PCD is 5x114.3.
Can I put aftermarket wheels on my 2013 Acura ILX?
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).
What does 45mm offset mean for the 2013 ILX?
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.
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