2021 Ford F450 Super Duty Crew Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2021 Ford F450 Super Duty Crew Cab, along with offset and center bore data.
2021 Ford F450 Super Duty Crew Cab Wheel Fitment Specs
| Bolt Pattern (Lug Pattern) | 8x170 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 124.9 mm |
| Offset (ET) | 0 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2021 F450 Super Duty Crew Cab — Year-Specific Fitment Context
The 2021 Ford F450 Super Duty Crew Cab is in year 14 of 17 using the 8x170 pattern (2008–2024). Wheels from any 2008–2024 Ford F450 Super Duty Crew Cab are cross-compatible with the 2021 model.
Ford F450 Super Duty Crew Cab Bolt Pattern by Year
The table below shows how the F450 Super Duty Crew Cab's wheel specifications have changed over the years. The 2021 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2008 | 8x170 | 125.1 | 0 |
| 2009 | 8x170 | 125.1 | 0 |
| 2010 | 8x170 | 125.1 | 0 |
| 2011 | 8x170 | 125.1 | 0 |
| 2012 | 8x170 | 125.1 | 0 |
| 2013 | 8x170 | 125.1 | 0 |
| 2014 | 8x170 | 125.1 | 0 |
| 2015 | 8x170 | 125.1 | 0 |
| 2016 | 8x170 | 124.9 | 0 |
| 2017 | 8x170 | 125.1 | 0 |
| 2018 | 8x170 | 124.9 | 0 |
| 2019 | 8x170 | 124.9 | 0 |
| 2020 | 8x170 | 124.9 | 0 |
| ▸ 2021 | 8x170 | 124.9 | 0 |
| 2022 | 8x170 | 124.9 | 0 |
| 2024 | 8x170 | 124.9 | 0 |
8x170 Pattern Context
This bolt pattern appears on 173 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 8x170:
Expert Buying Guide for 2021 Ford F450 Super Duty Crew Cab
For the 2021 Ford F450 Super Duty Crew Cab, the 10x225 bolt pattern and 170.1mm center bore are critical. Aftermarket wheels must have a center bore of at least 170.1mm; use hub-centric rings to avoid vibration and stress on lug studs. The factory offset is 0mm; deviations affect suspension geometry and tire clearance. Always verify lug nut thread pitch (14x1.5) and seat type (cone or ball) to prevent loosening. Improper fitment can lead to wheel separation. Consult a professional for custom offsets.
Historical Fitment Data Reference
In our dataset, Ford F450 Super Duty Crew Cab appears from 2008 to 2024 (16 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: 2
- 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 after 50-100 miles to 165 ft-lbs (spec for 14x1.5).
- ✅ Avoid wheels with center bore smaller than 170.1mm; hub-centric rings are mandatory for larger bores.
- ✅ Check inner clearance for brake calipers and suspension components when using offset beyond ±12mm.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
2021 Ford F450 Super Duty Crew Cab — Frequently Asked Questions
What is the bolt pattern for a 2021 Ford F450 Super Duty Crew Cab?
The 2021 Ford F450 Super Duty Crew Cab uses a 8x170 bolt pattern (also called lug pattern or PCD). The center bore is 124.9mm and the offset is 0mm.
What other years of Ford F450 Super Duty Crew Cab have the same bolt pattern as the 2021?
The Ford F450 Super Duty Crew Cab uses the 8x170 pattern from 2008 through 2024. Wheels from any of these model years are dimensionally compatible with the 2021, provided the offset and center bore also match.
What is the center bore of a 2021 Ford F450 Super Duty Crew Cab?
The factory center bore (hub bore) for the 2021 Ford F450 Super Duty Crew Cab is 124.9mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What is the factory wheel offset for a 2021 Ford F450 Super Duty Crew Cab?
The OEM offset for the 2021 F450 Super Duty Crew Cab is typically around 0mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the PCD for a 2021 Ford F450 Super Duty Crew Cab?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2021 F450 Super Duty Crew Cab, the PCD is 8x170.
How do I measure the bolt pattern on my 2021 Ford?
The 2021 F450 Super Duty Crew Cab uses a 8x170 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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