Ford F-150 Bolt Pattern, Wheel & Tire Sizes
TL;DR
Every modern F-150 pickup (2004-present) uses a 6x135mm, 6-lug bolt pattern with an 87.1mm center bore, but the lug thread changed from M14x2.0 (2004-2014) to M14x1.5 (2015-present) - always match replacement studs and nuts to your truck's model year.
Bolt pattern has been stable, but the lug thread changed in 2015
The regular-cab-to-crew-cab gasoline F-150 has used a 6x135mm bolt pattern (six lugs on a 135mm/5.31in circle) continuously since the 2004 redesign, and wheel-fitment databases and dealer parts references document that same pattern across the 2004-2008, 2009-2014, 2015-2020 and 2021-present generations. The center bore is consistently listed as 87.1mm for all four of these generations, though a number of 2021+ owners have measured their factory hub closer to 86.8mm and needed hub-centric rings with some aftermarket wheels - if you notice vibration after a wheel swap, this is worth checking with a shop.
What actually changed: the stud thread
Multiple fitment guides agree that Ford used an M14x2.0 lug stud thread through the 2014 model year, then moved to a finer M14x1.5 thread starting with the 2015 redesign. This means lug nuts and any replacement wheel studs from a 2009-2014 truck will not thread correctly onto a 2015-or-newer truck, and vice versa - always buy hardware rated for your specific model year rather than assuming one thread fits every F-150.
Wheel and tire sizes vary heavily by trim
Because the F-150 spans base work trucks through Raptor and Limited trims, factory wheel diameters have ranged from about 17 inches on base XL/XLT trims up to 20-22 inches on higher trims, and the Raptor runs its own wider, off-road-biased tire package. There is no single universal factory tire size - expect something in the 17 to 22-inch wheel range with matching tire widths that widen on higher trims - so confirm the exact size on your own vehicle rather than from a generic chart.
Where to get numbers specific to your truck
- The tire and loading placard on the driver's door jamb lists the exact factory tire size and cold inflation pressures for your specific truck.
- Your owner's manual lists the recommended wheel and tire size for your trim, plus any towing-related notes and lug torque specs.
- The sidewall of your current tires shows the size actually mounted, which may differ from the factory setup if tires were replaced.
- A tire shop can measure your hub in person to confirm center bore and stud thread before you buy aftermarket wheels.
| Generation / years | Bolt pattern | Centre bore | Stud thread | Stock wheel sizes | Common tire sizes |
|---|---|---|---|---|---|
| XI (2004-2008) | 6x135mm | 87.1mm | M14x2.0 | 17x7.5 to 20x8.5 in (trim-dependent) | 265/70R17 on base trims; wider tires on higher trims |
| XII (2009-2014) | 6x135mm | 87.1mm | M14x2.0 | 17 to 20 in (trim-dependent) | 265/70R17 up to around 275/55R20 depending on trim |
| XIII (2015-2020) | 6x135mm | 87.1mm | M14x1.5 | 17 to 22 in (trim-dependent) | 265/70R17 up to 275/45R22 depending on trim |
| XIV (2021-present, gas) | 6x135mm | 87.1mm (some 2021+ hubs measured closer to 86.8mm) | M14x1.5 | 17 to 22 in (trim-dependent); Raptor runs its own off-road package | 265/70R17 up to 275/45R22 on standard trims; Raptor uses 35-inch-class tires |
Summary
| Bolt pattern (2004-present) | 6x135mm (6 lugs) |
|---|---|
| Center bore | 87.1mm (some 2021+ trucks closer to 86.8mm) |
| Stud thread, 2004-2014 | M14x2.0 |
| Stud thread, 2015-present | M14x1.5 |
| Factory wheel diameter range | 17 to 22 inches, trim-dependent |
| Typical tire size range | 265/70R17 up to 275/45R22, trim-dependent |
| Authoritative source for your truck | Driver's door tire placard and owner's manual |
Full diagnostics
For the complete step-by-step diagnostic and repair guide, see Ford F-150: Common Problems, Fault Codes & Repairs.
Frequently asked questions
Is the Ford F-150 bolt pattern the same on every generation?
The bolt pattern itself (6x135mm) has been consistent from the 2004 redesign through the current 2021+ generation, so wheels swap across those years bolt-pattern-wise. What changed is the lug stud thread, which went from M14x2.0 (2004-2014) to the finer M14x1.5 (2015-present), so you still need studs and nuts that match your specific model year.
What lug nut thread does my F-150 use?
If your truck is a 2004-2014 model year, it uses M14x2.0 thread lug studs and nuts. If it is a 2015-or-newer model year, it uses the finer M14x1.5 thread. Mixing the two can cross-thread and damage the stud, so confirm your exact model year before ordering hardware.
What is the center bore on an F-150?
Most F-150 generations from 2004 to today list an 87.1mm center bore in fitment databases. A number of 2021+ owners have reported their actual hub measuring slightly smaller, around 86.8mm, which can cause vibration with certain aftermarket wheels unless hub-centric rings are used - if you feel shake after a wheel change, have a shop measure your hub directly.
What tire size came stock on my F-150?
It depends heavily on trim and model year - factory tire sizes have ranged from around 265/70R17 on base trims up to 275/45R22 on higher trims, with the Raptor running its own wider off-road tire package. The most reliable source for your exact truck is the tire and loading placard on the driver's door jamb or your owner's manual, not a generic chart.