What bolt pattern is a Ford F-250?
The Ford F-250 uses an 8-lug bolt pattern on a 170 mm bolt circle (commonly written 8x170).
Across most late-model F-250 Super Duty trucks, this 8x170 pattern governs wheel fitment, affecting everything from OEM wheels to aftermarket rims and adapters. This article explains what that means, how to verify it on your truck, and what to expect across different model years.
Bolt pattern basics for the F-250
Here are the core facts you should know when shopping for wheels or replacement rims.
- Pattern: 8 lug studs on a 170 mm (6.69 in) bolt circle, written as 8x170 (or 8x6.69 in).
- Model range: Applies to Ford F-250 Super Duty models from roughly 1999 to present; most regional variants follow the same pattern.
- Compatibility: When swapping wheels, verify the pattern matches 8x170 and also check center bore and offset to ensure proper fitment and hub-centering.
In short, the 8x170 pattern is the standard for the Ford F-250, and fitment should always be confirmed alongside other wheel specifications.
How to verify your F-250's bolt pattern on your own
These steps help ensure you buy wheels that actually fit your truck, regardless of year or trim.
- Check the factory wheel spec on the vehicle (often found on the door jamb sticker) or consult the owner's manual to confirm the lug pattern.
- Count the lug bolts on the hub and measure the distance between opposite studs to verify the 170 mm circle (8x170) pattern, or use a bolt-pattern gauge.
- For aftermarket wheels, ensure the wheel is listed as 8x170 and verify offset and center bore compatibility; hub-centric rings may be needed if the wheel’s center bore differs from the hub.
Verifying these details helps prevent misfits, rubbing, or safety concerns when upgrading wheels or tires.
Center bore and offset considerations
Beyond the bolt pattern, the center bore and wheel offset play critical roles in fitment. Even with an 8x170 pattern, wheels with an incompatible center bore or offset can cause hub misalignment, braking interference, or poor handling. Always confirm these specs with the wheel manufacturer or a trusted dealer, and consider hub-centric rings if needed for a precise fit.
Summary
The Ford F-250 predominantly uses an 8x170 bolt pattern across modern Super Duty generations (roughly 1999 to today). When selecting wheels, verify the 8x170 pattern, along with center bore and offset, for your exact year and trim. If in doubt, consult a dealer or reputable wheel retailer to ensure a proper, safe fit.
What is the bolt pattern on a Ford F250?
The bolt pattern for most Ford F-250 trucks from 1999 to the present is 8x170mm. This is an 8-lug pattern with a 170mm bolt circle diameter. Older models, like the 1994-1997 F-250, use an 8x6.5 bolt pattern.
This video explains the wheel offset for a 2011-2016 F-250/F-350: 24sCustom OffsetsYouTube · Sep 19, 2025
- Modern F-250s (1999-present): Use an 8x170mm bolt pattern.
- Older F-250s (1994-1997): Use an 8x6.5 bolt pattern.
- Single Rear Wheel (SRW) vs. Dual Rear Wheel (DRW): For modern F-250s, the SRW models use the 8x170mm pattern, while DRW models have a different pattern (8x200mm).
- Center Bore: All F-250 Super Duty models from 1999 to the present have a 124.9mm center bore.
Will 8X6.5 fit F-250?
An 8x6.5 bolt pattern will not directly fit most modern F-250s, which changed to an 8x170mm bolt pattern in 1999. However, if your F-250 has the older 8x6.5 bolt pattern (pre-1999) or if you use adapters, the 8x6.5 wheels can be fitted.
For modern F-250s (1999 and newer)
- Bolt pattern: You need an adapter to convert the 8x170mm bolt pattern to 8x6.5.
- Adapters: You will need to use an adapter, which is a device that bolts to the vehicle's wheel hub and has a new bolt pattern on the other side.
- Center bore: Be sure to check that the adapter's center bore is compatible with your truck's hub, as the original Ford Super Duty has a larger center bore than many other vehicles with an 8x6.5 bolt pattern, like some GM trucks.
- Offset: The adapter will affect the wheel's offset, so you will need to check for potential clearance issues with your truck's suspension and brake components.
For older F-250s (pre-1999)
- Bolt pattern: The 8x6.5 bolt pattern is standard for this model year.
- Center bore: While the bolt pattern is the same, the center bore of aftermarket wheels with an 8x6.5 bolt pattern is generally large enough to fit the F-250's hub.
- Offset: The offset may still need to be checked for clearance, but it's less likely to be an issue compared to aftermarket wheels designed for different trucks.
What is the bolt pattern on a 2019 F-250?
The 2019 Ford F-250 lug pattern is 8x170mm for single rear wheel (SRW) models and 8x200mm for dual rear wheel (DRW) models. This means there are 8 lug holes and the diameter of the circle they are in measures 170mm (or 200mm for DRW).
- Single Rear Wheel (SRW): 8x170mm
- Dual Rear Wheel (DRW): 8x200mm
What is the bolt pattern on a 2014 Ford F250?
The 2014 Ford F-250 has an 8x170mm bolt pattern. This means it has 8 lug holes, and the distance between the centers of any two opposing holes is 170 millimeters.
You can watch this video to learn how to measure a bolt pattern: 57sHow to AutomotiveYouTube · Feb 26, 2022
- Bolt Pattern: 8x170mm
- Number of lugs: 8
- Bolt Circle: 170mm
- Alternative measurement: 8x6.69 inches
- Hub Bore: 124.9mm
