2018 Ford F350 Super Duty Regular Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Ford F350 Super Duty Regular Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x170 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 124.9 mm |
| Offset (ET) | 40 |
| Torque Specs | 140 ft-lbs (190 Nm) |
2018 F350 Super Duty Regular Cab — Year-Specific Fitment Context
The 2018 Ford F350 Super Duty Regular Cab is in year 20 of 26 using the 8x170 pattern (1999–2024). Wheels from any 1999–2024 Ford F350 Super Duty Regular Cab are cross-compatible with the 2018 model.
Ford F350 Super Duty Regular Cab Bolt Pattern by Year
The table below shows how the F350 Super Duty Regular Cab's wheel specifications have changed over the years. The 2018 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1999 | 8x170 | 124.9 | 40 |
| 2000 | 8x170 | 124.9 | 40 |
| 2001 | 8x170 | 124.9 | 40 |
| 2002 | 8x170 | 124.9 | 40 |
| 2003 | 8x170 | 124.9 | 40 |
| 2004 | 8x170 | 124.9 | 40 |
| 2005 | 8x170 | 124.9 | 40 |
| 2006 | 8x170 | 124.9 | 40 |
| 2007 | 8x170 | 124.9 | 40 |
| 2008 | 8x170 | 124.9 | 40 |
| 2009 | 8x170 | 124.9 | 40 |
| 2010 | 8x170 | 124.9 | 40 |
| 2011 | 8x170 | 124.9 | 40 |
| 2012 | 8x170 | 124.9 | 40 |
| 2013 | 8x170 | 124.9 | 40 |
| 2014 | 8x170 | 124.9 | 40 |
| 2015 | 8x170 | 124.9 | 40 |
| 2016 | 8x170 | 124.9 | 40 |
| 2017 | 8x170 | 124.9 | 40 |
| ▸ 2018 | 8x170 | 124.9 | 40 |
| 2019 | 8x170 | 124.9 | 40 |
| 2021 | 8x170 | 124.9 | 40 |
| 2022 | 8x170 | 124.9 | 40 |
| 2024 | 8x170 | 124.9 | 40 |
8x170 Pattern Context
This bolt pattern appears on 157 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 8x170:
Expert Buying Guide for 2018 Ford F350 Super Duty Regular Cab
When selecting wheels for your 2018 Ford F350 Super Duty Regular Cab, the 8x170 bolt pattern is shared with all 1999–2024 models, ensuring broad compatibility. However, the factory center bore is 124.9mm; aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load distribution. Offset is critical: the factory range is around 40mm. Deviating significantly can cause rubbing or bearing stress. Always verify lug nut thread pitch (14x1.5) and seat type—factory uses cone seats; using ball-seat lugs can lead to wheel loosening. For safety, re-torque after 50–100 miles and avoid mixing lug types.
Historical Fitment Data Reference
In our dataset, Ford F350 Super Duty Regular Cab appears from 1999 to 2024 (24 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 165 ft-lbs after 50–100 miles of driving to account for settling.
- ✅ If using aftermarket wheels, ensure hub-centric rings are installed to match the 124.9mm center bore; otherwise, vibrations may occur.
- ✅ Avoid wheels with offset less than 30mm or greater than 50mm to prevent rubbing on suspension or body components.
- ⚠️ Torque lugs in a star pattern to 140 ft-lbs (190 Nm), then re-check torque after 50-100 km (30-60 miles).
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2018 Ford F350 Super Duty Regular Cab — Frequently Asked Questions
What is the bolt pattern for a 2018 Ford F350 Super Duty Regular Cab?
The 2018 Ford F350 Super Duty Regular Cab uses a 8x170 bolt pattern (also called lug pattern or PCD). The center bore is 124.9mm and the offset is 40mm.
What other years of Ford F350 Super Duty Regular Cab have the same bolt pattern as the 2018?
The Ford F350 Super Duty Regular Cab uses the 8x170 pattern from 1999 through 2024. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 2018 Ford F350 Super Duty Regular Cab?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the center bore of a 2018 Ford F350 Super Duty Regular Cab?
The factory center bore (hub bore) for the 2018 Ford F350 Super Duty Regular Cab is 124.9mm. 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 2018 Ford F350 Super Duty Regular Cab?
Absolutely. Just ensure the aftermarket wheels have a 8x170 bolt pattern, an offset near 40mm, and a center bore of at least 124.9mm (using hub rings if larger).
Will wheels from another Ford fit my 2018 F350 Super Duty Regular Cab?
Only if they share the exact same 8x170 bolt pattern, a compatible offset, and a center bore equal to or larger than 124.9mm.
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