2020 Ford Ranger SuperCab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2020 Ford Ranger SuperCab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 93.1 mm |
| Offset (ET) | 55 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2020 Ranger SuperCab — Year-Specific Fitment Context
The 2020 Ford Ranger SuperCab is in year 2 of 5 using the 6x139.7 pattern (2019–2023). Wheels from any 2019–2023 Ford Ranger SuperCab are cross-compatible with the 2020 model.
Ford Ranger SuperCab Bolt Pattern by Year
The table below shows how the Ranger SuperCab's wheel specifications have changed over the years. The 2020 model year is highlighted.
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 Ford Ranger SuperCab
For your 2020 Ford Ranger SuperCab, the 6x139.7 bolt pattern and 93.1mm 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 factory offset is 55mm; deviations beyond ±10mm may cause rubbing or clearance issues. Always use the correct 12x1.5 lug nuts with a conical (60-degree) seat—never use ball-seat or shank-style nuts. Improper lug nut seating can lead to wheel detachment. Re-torque after 50-100 miles of driving.
Historical Fitment Data Reference
In our dataset, Ford Ranger SuperCab appears from 2019 to 2023 (5 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
- ✅ Re-torque lug nuts to 150 ft-lbs after 50-100 miles of driving.
- ✅ If using aftermarket wheels, verify hub-centric ring inner diameter matches 93.1mm and outer diameter matches the wheel's bore.
- ✅ Avoid spacers unless hub-centric and properly sized; they can alter offset and stress wheel bearings.
- ⚠️ 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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2020 Ford Ranger SuperCab — Frequently Asked Questions
What is the bolt pattern for a 2020 Ford Ranger SuperCab?
The 2020 Ford Ranger SuperCab uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 93.1mm and the offset is 55mm.
What other years of Ford Ranger SuperCab have the same bolt pattern as the 2020?
The Ford Ranger SuperCab uses the 6x139.7 pattern from 2019 through 2023. Wheels from any of these model years are dimensionally compatible with the 2020, provided the offset and center bore also match.
How do I measure the bolt pattern on my 2020 Ford?
The 2020 Ranger SuperCab 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.
What is the PCD for a 2020 Ford Ranger SuperCab?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2020 Ranger SuperCab, the PCD is 6x139.7.
What lug nut size does the 2020 Ford Ranger SuperCab use?
The 2020 Ford Ranger SuperCab uses 12x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the center bore of a 2020 Ford Ranger SuperCab?
The factory center bore (hub bore) for the 2020 Ford Ranger SuperCab is 93.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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