1998 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 1998 Toyota 4Runner, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 106.1 mm |
| Offset (ET) | 12 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
1998 4Runner — Year-Specific Fitment Context
The 1998 Toyota 4Runner is in year 7 of 33 using the 6x139.7 pattern (1992–2024). Wheels from any 1992–2024 Toyota 4Runner are cross-compatible with the 1998 model.
Toyota 4Runner Bolt Pattern by Year
The table below shows how the 4Runner's wheel specifications have changed over the years. The 1998 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 1998 Toyota 4Runner
For the 1998 Toyota 4Runner, the 6x139.7 bolt pattern and 106.1mm center bore are critical. Aftermarket wheels often have a larger center bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. The offset is sensitive; the factory spec is 12mm, but a range of 0-25mm is acceptable depending on tire width and suspension. Exceeding this can cause rubbing or bearing stress. Always use lug nuts with the correct thread pitch (12x1.50) and seat type (cone or ball) to avoid wheel loosening. Never mix seat types. Re-torque after 50-100 miles.
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 to 83 ft-lb after 50-100 miles of driving.
- ✅ If using aftermarket wheels, ensure hub-centric rings match the 106.1mm bore to prevent vibrations.
- ✅ Avoid offsets below 0mm or above 25mm to prevent rubbing on suspension or body components.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ 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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1998 Toyota 4Runner — Frequently Asked Questions
What is the bolt pattern for a 1998 Toyota 4Runner?
The 1998 Toyota 4Runner uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 106.1mm and the offset is 12mm.
What other years of Toyota 4Runner have the same bolt pattern as the 1998?
The Toyota 4Runner uses the 6x139.7 pattern from 1992 through 2024. Wheels from any of these model years are dimensionally compatible with the 1998, provided the offset and center bore also match.
What is the factory wheel offset for a 1998 Toyota 4Runner?
The OEM offset for the 1998 4Runner is typically around 12mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the center bore of a 1998 Toyota 4Runner?
The factory center bore (hub bore) for the 1998 Toyota 4Runner is 106.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Can I put aftermarket wheels on my 1998 Toyota 4Runner?
Absolutely. Just ensure the aftermarket wheels have a 6x139.7 bolt pattern, an offset near 12mm, and a center bore of at least 106.1mm (using hub rings if larger).
How do I measure the bolt pattern on my 1998 Toyota?
The 1998 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.
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