1998 Ford F250 Super Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1998 Ford F250 Super Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x165.1 (8x6.5") |
|---|---|
| Lug Nut / Bolt Size | 9/16 18 |
| Center Bore (CB) | 124.9 mm |
| Offset (ET) | 0 |
| Torque Specs | 140 ft-lbs (190 Nm) |
Imperial Match: 8x165.1 is commonly referred to as 8x6.5" in US Standard.
1998 F250 Super Cab — Year-Specific Fitment Context
The 1998 model year is the final year of the Ford F250 Super Cab's 8x165.1 bolt pattern run (since 1992). Wheels from any 1992–1998 Ford F250 Super Cab are cross-compatible with the 1998 model. Important: starting in 1999, Ford switched to 8x170 — those wheels will not fit the 1998 model. Across its full production run (1992–1999), the F250 Super Cab has also used: 8x170.
Ford F250 Super Cab Bolt Pattern by Year
The table below shows how the F250 Super Cab's wheel specifications have changed over the years. The 1998 model year is highlighted.
8x165.1 Pattern Context
This bolt pattern appears on 846 vehicles in our current database and is considered common.
Examples of other vehicles using 8x165.1:
Expert Buying Guide for 1998 Ford F250 Super Cab
For your 1998 Ford F250 Super Cab, the 8x165.1 bolt pattern is critical—1999+ 8x170 wheels won't fit. The center bore is 124.9mm; aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset is sensitive: stick to 0mm ±6mm to avoid rubbing or clearance issues. Always use the correct 9/16-18 lug nuts with the proper seat (cone or ball) matching your wheels. Re-torque after 50-100 miles. Verify wheel load rating exceeds vehicle GVWR.
Historical Fitment Data Reference
In our dataset, Ford F250 Super Cab appears from 1992 to 1999 (8 model years). Across model years, this model appears with 2 bolt patterns (8x165.1, 8x170).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 40.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140-165 ft-lbs after 50-100 miles of driving.
- ✅ Aftermarket wheels often have a larger center bore; use hub-centric rings to center the wheel on the hub.
- ✅ Avoid using wheels from 1999+ Super Duty models—they have 8x170 bolt pattern and will not fit.
- ⚠️ Torque lugs in a star pattern to 140 ft-lbs (190 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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1998 Ford F250 Super Cab — Frequently Asked Questions
What is the bolt pattern for a 1998 Ford F250 Super Cab?
The 1998 Ford F250 Super Cab uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 124.9mm and the offset is 0mm.
What other years of Ford F250 Super Cab have the same bolt pattern as the 1998?
The Ford F250 Super Cab uses the 8x165.1 pattern from 1992 through 1998. Wheels from any of these model years are dimensionally compatible with the 1998, provided the offset and center bore also match.
Will 1999 Ford F250 Super Cab wheels fit a 1998 model?
No. The 1999 Ford F250 Super Cab switched to a 8x170 bolt pattern, which is not compatible with the 1998 model's 8x165.1. Using mismatched patterns is unsafe.
Do 1998 Ford F250 Super Cabs use lug bolts or lug nuts?
The 1998 F250 Super Cab requires 9/16 18 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How tight should I torque the lug nuts on a 1998 Ford F250 Super Cab?
Refer to your owner's manual for exact specs, but always tighten the 9/16 18 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What does 0mm offset mean for the 1998 F250 Super Cab?
An offset of 0mm means the wheel's mounting surface is 0mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Ford.
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