2015 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 2015 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.
2015 ILX — Year-Specific Fitment Context
The 2015 Acura ILX is in year 3 of 11 using the 5x114.3 pattern (2013–2023). Wheels from any 2013–2023 Acura ILX are cross-compatible with the 2015 model.
Acura ILX Bolt Pattern by Year
The table below shows how the ILX's wheel specifications have changed over the years. The 2015 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 2015 Acura ILX
For your 2015 Acura ILX, the factory wheel specs are critical: 5x114.3 bolt pattern, 64.1mm center bore, 45mm offset, and 12x1.5 lug nuts. When upgrading to aftermarket wheels, the center bore must be 64.1mm or larger; if larger, use hub-centric rings to prevent vibrations and ensure proper load distribution. Offset is sensitive: staying within ±5mm of 45mm is recommended to avoid rubbing or clearance issues with suspension and brakes. Always match the lug nut thread pitch (12x1.5) and seat type (factory uses ball seat; aftermarket wheels may require conical or ball seat lugs). Improper lug nuts can cause wheel loosening. 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 with a larger center bore, install hub-centric rings to avoid steering wheel vibration.
- ✅ Check brake caliper clearance: some aftermarket wheels with lower offset may contact the caliper on this model.
- ⚠️ 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).
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
2015 Acura ILX — Frequently Asked Questions
What is the bolt pattern for a 2015 Acura ILX?
The 2015 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 2015?
The Acura ILX uses the 5x114.3 pattern from 2013 through 2023. Wheels from any of these model years are dimensionally compatible with the 2015, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 2015 Acura ILX?
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 is the factory wheel offset for a 2015 Acura ILX?
The OEM offset for the 2015 ILX is typically around 45mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Can I use spacers on my 2015 Acura ILX?
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.
Will wheels from another Acura fit my 2015 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.
Need more vehicle fitment data?
Access our complete, raw JSON/CSV database of over 11,000+ vehicles for your next app or project.
Get the Full Dataset