2018 Lexus RX Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Lexus RX, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 60.1 mm |
| Offset (ET) | 35-45 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
2018 RX — Year-Specific Fitment Context
The 2018 Lexus RX is in year 20 of 26 using the 5x114.3 pattern (1999–2024). Wheels from any 1999–2024 Lexus RX are cross-compatible with the 2018 model.
Lexus RX Bolt Pattern by Year
The table below shows how the RX's wheel specifications have changed over the years. The 2018 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1999 | 5x114.3 | 60.1 | 35 |
| 2000 | 5x114.3 | 60.1 | 35 |
| 2001 | 5x114.3 | 60.1 | 35 |
| 2002 | 5x114.3 | 60.1 | 35 |
| 2003 | 5x114.3 | 60.1 | 35 |
| 2004 | 5x114.3 | 60.1 | 35 |
| 2005 | 5x114.3 | 60.1 | 35 |
| 2006 | 5x114.3 | 60.1 | 35 |
| 2007 | 5x114.3 | 60.1 | 35 |
| 2008 | 5x114.3 | 60.1 | 35 |
| 2009 | 5x114.3 | 60.1 | 35 |
| 2010 | 5x114.3 | 60.1 | 35 |
| 2011 | 5x114.3 | 60.1 | 35 |
| 2012 | 5x114.3 | 60.1 | 35 |
| 2013 | 5x114.3 | 60.1 | 35 |
| 2014 | 5x114.3 | 60.1 | 35 |
| 2015 | 5x114.3 | 60.1 | 35 |
| 2016 | 5x114.3 | 60.1 | 35 |
| 2017 | 5x114.3 | 60.1 | 32 |
| ▸ 2018 | 5x114.3 | 60.1 | 35-45 |
| 2019 | 5x114.3 | 60.1 | 35-45 |
| 2020 | 5x114.3 | 60.1 | 35-45 |
| 2021 | 5x114.3 | 60.1 | 35-45 |
| 2022 | 5x114.3 | 60.1 | 35-45 |
| 2023 | 5x114.3 | 60.1 | 35-45 |
| 2024 | 5x114.3 | 60.1 | 35-45 |
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 2018 Lexus RX
When selecting aftermarket wheels for your 2018 Lexus RX, the 60.1mm center bore is critical. Most aftermarket wheels have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. The offset range of 35-45mm is sensitive; deviating can cause rubbing or clearance issues with suspension and brakes. Always use lug nuts with the correct thread pitch (12x1.5) and seat type—either conical (60-degree) or ball seat, matching the wheel's design. Never mix seat types, as improper engagement can lead to wheel loss. For cross-compatibility, wheels from any 1999–2024 Lexus RX fit, but verify offset and bore.
Historical Fitment Data Reference
In our dataset, Lexus RX appears from 1999 to 2024 (26 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: 3
- Observed total offset span across years: 80.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to account for settling.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause steering wheel vibration.
- ✅ Check brake caliper clearance when using wheels with offset near 35mm, as some aftermarket calipers may interfere.
- ⚠️ 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.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ 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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2018 Lexus RX — Frequently Asked Questions
What is the bolt pattern for a 2018 Lexus RX?
The 2018 Lexus RX uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 60.1mm and the offset is 35-45mm.
What other years of Lexus RX have the same bolt pattern as the 2018?
The Lexus RX uses the 5x114.3 pattern from 1999 through 2024. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
Do 2018 Lexus RXs use lug bolts or lug nuts?
The 2018 RX requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Can I use spacers on my 2018 Lexus RX?
Yes, but ensure the wheel spacers match the 5x114.3 bolt pattern and 60.1mm center bore. Also verify that you have enough thread engagement for your 12x1.5 hardware.
What is the PCD for a 2018 Lexus RX?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2018 RX, the PCD is 5x114.3.
Will wheels from another Lexus fit my 2018 RX?
Only if they share the exact same 5x114.3 bolt pattern, a compatible offset, and a center bore equal to or larger than 60.1mm.
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