2015 Acura RLX 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 RLX, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x120 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 64.1 mm |
| Offset (ET) | 50 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2015 RLX — Year-Specific Fitment Context
The 2015 Acura RLX is in year 2 of 7 using the 5x120 pattern (2014–2020). Wheels from any 2014–2020 Acura RLX are cross-compatible with the 2015 model.
Acura RLX Bolt Pattern by Year
The table below shows how the RLX's wheel specifications have changed over the years. The 2015 model year is highlighted.
5x120 Pattern Context
This bolt pattern appears on 633 vehicles in our current database and is considered common.
Examples of other vehicles using 5x120:
Expert Buying Guide for 2015 Acura RLX
For your 2015 Acura RLX, the 5x120 bolt pattern and 64.1mm center bore are critical. Aftermarket wheels often have a larger center bore (e.g., 72.6mm), requiring hub-centric rings to prevent vibrations and ensure proper load transfer. The factory offset is 50mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use the correct lug nuts: 14x1.5 thread pitch with a conical (60-degree) seat. Flat or ball-seat nuts can damage the wheel or come loose. Re-torque after 50-100 miles to maintain clamping force.
Historical Fitment Data Reference
In our dataset, Acura RLX appears from 2014 to 2020 (7 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
- ✅ Always use hub-centric rings if the aftermarket wheel bore exceeds 64.1mm to avoid vibrations.
- ✅ Stick to offsets between 45mm and 55mm to maintain proper suspension geometry and avoid rubbing.
- ✅ Re-torque lug nuts to 80 ft-lbs after 50-100 miles of driving to ensure they haven't loosened.
- ⚠️ Confirm bolt pattern carefully. 5x120 is often confused with other common 5-lug patterns.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
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2015 Acura RLX — Frequently Asked Questions
What is the bolt pattern for a 2015 Acura RLX?
The 2015 Acura RLX uses a 5x120 bolt pattern (also called lug pattern or PCD). The center bore is 64.1mm and the offset is 50mm.
What other years of Acura RLX have the same bolt pattern as the 2015?
The Acura RLX uses the 5x120 pattern from 2014 through 2020. Wheels from any of these model years are dimensionally compatible with the 2015, provided the offset and center bore also match.
What does 50mm offset mean for the 2015 RLX?
An offset of 50mm means the wheel's mounting surface is 50mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Acura.
How tight should I torque the lug nuts on a 2015 Acura RLX?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the center bore of a 2015 Acura RLX?
The factory center bore (hub bore) for the 2015 Acura RLX is 64.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Can I use spacers on my 2015 Acura RLX?
Yes, but ensure the wheel spacers match the 5x120 bolt pattern and 64.1mm center bore. Also verify that you have enough thread engagement for your 14x1.5 hardware.
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