2018 Toyota 4Runner Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Toyota 4Runner, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 106.1 mm |
| Offset (ET) | 25-30 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2018 4Runner — Year-Specific Fitment Context
The 2018 Toyota 4Runner is in year 27 of 33 using the 6x139.7 pattern (1992–2024). Wheels from any 1992–2024 Toyota 4Runner are cross-compatible with the 2018 model.
Toyota 4Runner Bolt Pattern by Year
The table below shows how the 4Runner's wheel specifications have changed over the years. The 2018 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 6x139.7 | 106.1 | 30 |
| 1993 | 6x139.7 | 106.1 | 30 |
| 1994 | 6x139.7 | 106.1 | 30 |
| 1995 | 6x139.7 | 106.1 | 30 |
| 1996 | 6x139.7 | 106.1 | 30 |
| 1997 | 6x139.7 | 106.1 | 12 |
| 1998 | 6x139.7 | 106.1 | 12 |
| 1999 | 6x139.7 | 106.1 | 12 |
| 2000 | 6x139.7 | 106.1 | 12 |
| 2001 | 6x139.7 | 106.1 | 12 |
| 2002 | 6x139.7 | 106.1 | 12 |
| 2003 | 6x139.7 | 106.1 | 12 |
| 2004 | 6x139.7 | 106.1 | 25 |
| 2005 | 6x139.7 | 106.1 | 25-30 |
| 2006 | 6x139.7 | 106.1 | 25-30 |
| 2007 | 6x139.7 | 106.1 | 25-30 |
| 2008 | 6x139.7 | 106.1 | 25-30 |
| 2009 | 6x139.7 | 106.1 | 25-30 |
| 2010 | 6x139.7 | 106.1 | 25-30 |
| 2011 | 6x139.7 | 106.1 | 25-30 |
| 2012 | 6x139.7 | 106.1 | 25-30 |
| 2013 | 6x139.7 | 106.1 | 25-30 |
| 2014 | 6x139.7 | 106.1 | 25-30 |
| 2015 | 6x139.7 | 106.1 | 25-30 |
| 2016 | 6x139.7 | 106.1 | 25-30 |
| 2017 | 6x139.7 | 106.1 | 25-30 |
| ▸ 2018 | 6x139.7 | 106.1 | 25-30 |
| 2019 | 6x139.7 | 106.1 | 25-30 |
| 2020 | 6x139.7 | 106.1 | 25-30 |
| 2021 | 6x139.7 | 106.1 | 25-30 |
| 2022 | 6x139.7 | 106.1 | 25-30 |
| 2023 | 6x139.7 | 106.1 | 25-30 |
| 2024 | 6x139.7 | 106.1 | 25-30 |
6x139.7 Pattern Context
This bolt pattern appears on 1067 vehicles in our current database and is considered common.
Examples of other vehicles using 6x139.7:
Expert Buying Guide for 2018 Toyota 4Runner
For your 2018 Toyota 4Runner, the 6x139.7 bolt pattern is shared with 1992–2024 models, offering extensive cross-compatibility. Critical: the center bore is 106.1mm; aftermarket wheels often have larger bores, requiring hub-centric rings to prevent vibrations and ensure proper load distribution. Offset must stay within 25–30mm to avoid rubbing or suspension interference. Always use 12x1.5 lug nuts with the correct seat type—factory is conical (60-degree taper). Using wrong seat (e.g., ball seat) can cause wheel loosening. Safety first: verify lug nut engagement and torque to spec.
Historical Fitment Data Reference
In our dataset, Toyota 4Runner appears from 1992 to 2024 (33 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: 2
- Observed total offset span across years: 60.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50–100 miles of driving to account for settling.
- ✅ Avoid wheels with offset below 25mm; they may rub the upper control arm or fender.
- ✅ Check wheel bore diameter; if larger than 106.1mm, install hub-centric rings to prevent vibration.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ 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).
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
2018 Toyota 4Runner — Frequently Asked Questions
What is the bolt pattern for a 2018 Toyota 4Runner?
The 2018 Toyota 4Runner uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 106.1mm and the offset is 25-30mm.
What other years of Toyota 4Runner have the same bolt pattern as the 2018?
The Toyota 4Runner uses the 6x139.7 pattern from 1992 through 2024. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
What is the center bore of a 2018 Toyota 4Runner?
The factory center bore (hub bore) for the 2018 Toyota 4Runner is 106.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What is the PCD for a 2018 Toyota 4Runner?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2018 4Runner, the PCD is 6x139.7.
Can I use spacers on my 2018 Toyota 4Runner?
Yes, but ensure the wheel spacers match the 6x139.7 bolt pattern and 106.1mm center bore. Also verify that you have enough thread engagement for your 12x1.5 hardware.
How do I measure the bolt pattern on my 2018 Toyota?
The 2018 4Runner uses a 6x139.7 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
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