2020 Toyota Tacoma Access Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2020 Toyota Tacoma Access Cab, 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.
2020 Tacoma Access Cab — Year-Specific Fitment Context
The 2020 Toyota Tacoma Access Cab is in year 16 of 19 using the 6x139.7 pattern (2005–2023). Wheels from any 2005–2023 Toyota Tacoma Access Cab are cross-compatible with the 2020 model.
Toyota Tacoma Access Cab Bolt Pattern by Year
The table below shows how the Tacoma Access Cab's wheel specifications have changed over the years. The 2020 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 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 |
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 2020 Toyota Tacoma Access Cab
When selecting aftermarket wheels for your 2020 Toyota Tacoma Access Cab, the center bore must be 106.1mm or larger. If larger, use hub-centric rings to prevent vibration and ensure proper load distribution. The offset range is critical: 25-30mm is ideal to maintain suspension geometry and avoid rubbing. Sticking to this range ensures clearance for brake components and suspension. Always verify lug nut thread pitch (12x1.5) and seat type—use conical (60-degree) or ball seat lug nuts as specified. Never use incorrect seat types; they can loosen over time, leading to wheel detachment. Safety first: improper fitment compromises handling and can cause accidents.
Historical Fitment Data Reference
In our dataset, Toyota Tacoma Access Cab appears from 2005 to 2023 (19 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: 55.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 83 ft-lbs after 50 miles of driving, then periodically check.
- ✅ Avoid wheels with offset below 25mm; they may rub on upper control arms or fenders.
- ✅ Ensure aftermarket wheels have a center bore at least 106.1mm; use hub rings to adapt if larger.
- ⚠️ 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).
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2020 Toyota Tacoma Access Cab — Frequently Asked Questions
What is the bolt pattern for a 2020 Toyota Tacoma Access Cab?
The 2020 Toyota Tacoma Access Cab 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 Tacoma Access Cab have the same bolt pattern as the 2020?
The Toyota Tacoma Access Cab uses the 6x139.7 pattern from 2005 through 2023. Wheels from any of these model years are dimensionally compatible with the 2020, provided the offset and center bore also match.
Can I use spacers on my 2020 Toyota Tacoma Access Cab?
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.
What is the PCD for a 2020 Toyota Tacoma Access Cab?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2020 Tacoma Access Cab, the PCD is 6x139.7.
Will wheels from another Toyota fit my 2020 Tacoma Access Cab?
Only if they share the exact same 6x139.7 bolt pattern, a compatible offset, and a center bore equal to or larger than 106.1mm.
What is the center bore of a 2020 Toyota Tacoma Access Cab?
The factory center bore (hub bore) for the 2020 Toyota Tacoma Access Cab is 106.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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