Ford Focus Bolt Pattern, Wheel & Tire Sizes
TL;DR
The Focus bolt pattern changed once: from 4x108 (Mk1, plus the separate North American 2008-2011 model) to 5x108 (European Mk2 from 2005, Mk3, Mk4). Centre bore stays 63.4 mm and stud thread stays M12x1.5 across every generation found in wheel-fitment databases.
Bolt pattern by generation
The Focus has not kept one pattern for its whole life. Wheel-fitment databases show a genuine split: the original Mk1 (1998-2004) used a 4x108 mm pattern, and the separate North American Focus sold 2008-2011 (built on older architecture, mainly sedan and coupe body styles) also kept 4x108. The European-market Mk2 hatchback, however, moved to 5x108 mm starting with its 2005 launch, and every generation after that - Mk3 (2011-2018) and Mk4 (2018-2025, not sold in the US) - stayed on 5x108.
Centre bore and stud thread
Both the 4x108 and 5x108 Focus applications list the same 63.4 mm centre bore and the same M12x1.5 stud thread in the fitment data reviewed, so these two figures appear to hold across the model's history. A lug torque figure was not found in a manufacturer source for this model, so it is intentionally left out here - use your owner's manual or ask your dealer for the correct spec.
Stock wheel and tire sizes
Factory wheel diameters grew over time: 14-16 in on the Mk1, 15-17 in on the Mk2 (up to 17 in on ST or sport trims), 15-18 in on the Mk3 (18 in on ST), and 16-18 in on the Mk4. Tire sizes follow the wheel size and trim, so always check your specific trim rather than assuming one size for the whole generation.
Data table
| Generation / years | Bolt pattern | Centre bore | Stud thread | Stock wheel sizes | Common tire sizes |
|---|---|---|---|---|---|
| Mk1 (1998-2004) | 4x108 mm | 63.4 mm | M12x1.5 | 14-16 in | 175/70R14 to 205/50R16 |
| Mk2 Europe (2005-2010/11) | 5x108 mm | 63.4 mm | M12x1.5 | 15-17 in | 195/65R15 to 215/45R17 (ST) |
| North America 2008-2011 (separate model) | 4x108 mm | 63.4 mm | M12x1.5 | varies by trim - confirm on your door placard | confirm on your tire sidewall |
| Mk3 (2011-2018) | 5x108 mm | 63.4 mm | M12x1.5 | 15-18 in (18 in ST) | 195/65R15 to 235/40R18 (ST) |
| Mk4 (2018-2025, non-US) | 5x108 mm | 63.4 mm | M12x1.5 | 16-18 in | 205/60R16 to 225/40R18 (ST) |
Where to confirm your own car
- Driver's door placard (sometimes on the B-pillar) - lists factory tire size and often the recommended pressures.
- Owner's manual - lists factory wheel and tire options plus torque specs.
- The markings stamped or molded on the wheel itself and on the tire sidewall.
- A Ford dealer parts counter or the manufacturer wheel/tire catalogue for your exact VIN.
Summary
| Mk1 (1998-2004) bolt pattern | 4x108 mm |
|---|---|
| Mk2 Europe (2005-2011) bolt pattern | 5x108 mm |
| Mk3 (2011-2018) bolt pattern | 5x108 mm |
| Mk4 (2018-2025) bolt pattern | 5x108 mm |
| Centre bore (all generations found) | 63.4 mm |
| Stud thread (all generations found) | M12x1.5 |
| Lug torque | not confirmed - check owner's manual |
Full diagnostics
For the complete step-by-step diagnostic and repair guide, see Ford Focus: Common Problems, Fault Codes & Repairs.
Frequently asked questions
Did the Ford Focus bolt pattern change between generations?
Yes. The original Mk1 (1998-2004) and the separate North American 2008-2011 Focus used 4x108 mm. The European Mk2 (from 2005), Mk3, and Mk4 all use 5x108 mm according to wheel-fitment databases. Check which one applies to your build before buying wheels.
What is the centre bore on a Ford Focus?
Fitment data lists 63.4 mm as the centre bore across both the 4x108 and 5x108 Focus applications found, so this figure appears consistent across generations. Confirm against your own wheel or a hub-centric ring if you are fitting aftermarket wheels.
What thread size are the Focus wheel studs?
M12x1.5 is the stud thread listed for every Focus generation in the fitment data reviewed. If you are unsure, take a spare lug nut to a hardware store or ask your tire shop to gauge it before ordering parts.
How do I know the correct tire size for my specific Focus?
Stock wheel and tire sizes vary by trim within each generation, not just by generation, so the safest source is your own driver's door placard or owner's manual rather than a generic chart, especially for ST and sport-suspension trims which often run wider tires.