Ford Focus I Wheel Lug Pattern, Offset, and Center Bore Reference

The Ford Focus I, produced from 1998 to 2004, features specific wheel lug patterns essential for proper fitment. Most models utilize a 4x108 mm bolt pattern, ensuring compatibility with a variety of aftermarket and OEM rims.\n\nOffset (ET) values for the Focus I generally range between 38 mm and 50 mm, depending on the trim and model year, influencing wheel positioning relative to the suspension and bodywork. The center bore typically measures 63.4 mm, which is key for centered wheel mounting.\n\nRim sizes compatible with the Ford Focus I vary, commonly from 14 to 16 inches in diameter, to balance performance and ride comfort. This wheel lug pattern, offset, and center bore data help in selecting the correct wheels while maintaining safety and performance.

Year
Make / model / trim Year Tire Rim width (in) Rim diam. (in) Bolt pattern Offset ET Bore DIA Mounting
Ford Focus I 1.4 16V2004185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.6 16V2004185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 16V2004185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 DI / TDDi2004185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 TDCi2004185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 Turbo DI / TDDi2004185/70R145.5144×1084763.3M12*1,5
Ford Focus I 2.0 16V2004185/70R146154×1085263.3M12*1,5
Ford Focus I RS2004185/70R146154×1085263.3M12*1,5
Ford Focus I ST1702004185/70R146154×1085263.3M12*1,5
Ford Focus I 1.4 16V2003185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.6 16V2003185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 16V2003185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 DI / TDDi2003185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 TDCi2003185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 Turbo DI / TDDi2003185/70R145.5144×1084763.3M12*1,5
Ford Focus I 2.0 16V2003185/70R146154×1085263.3M12*1,5
Ford Focus I RS2003185/70R146154×1085263.3M12*1,5
Ford Focus I ST1702003185/70R146154×1085263.3M12*1,5
Ford Focus I 1.4 16V2002185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.6 16V2002185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 16V2002185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 DI / TDDi2002185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 TDCi2002185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 Turbo DI / TDDi2002185/70R145.5144×1084763.3M12*1,5
Ford Focus I 2.0 16V2002185/70R146154×1085263.3M12*1,5
Ford Focus I RS2002185/70R146154×1085263.3M12*1,5
Ford Focus I ST1702002185/70R146154×1085263.3M12*1,5
Ford Focus I 1.4 16V2001185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.6 16V2001185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 16V2001185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 DI / TDDi2001185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 TDCi2001185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 Turbo DI / TDDi2001185/70R145.5144×1084763.3M12*1,5
Ford Focus I 2.0 16V2001185/70R146154×1085263.3M12*1,5
Ford Focus I 1.4 16V2000185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.6 16V2000185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 16V2000185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 DI / TDDi2000185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 Turbo DI / TDDi2000185/70R145.5144×1084763.3M12*1,5
Ford Focus I 2.0 16V2000185/70R146154×1085263.3M12*1,5
Ford Focus I 1.4 16V1999185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.6 16V1999185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 16V1999185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 DI / TDDi1999185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 Turbo DI / TDDi1999185/70R145.5144×1084763.3M12*1,5
Ford Focus I 2.0 16V1999185/70R146154×1085263.3M12*1,5
Ford Focus I 1.4 16V1998185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.6 16V1998185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 16V1998185/70R145.5144×1084763.3M12*1,5
Ford Focus I 1.8 Turbo DI / TDDi1998185/70R145.5144×1084763.3M12*1,5
Ford Focus I 2.0 16V1998185/70R146154×1085263.3M12*1,5

FAQ

What is the standard lug pattern for the Ford Focus I?
The Ford Focus I typically uses a 4x108 mm wheel lug pattern across most model years.
What center bore size fits the Ford Focus I wheels?
The standard center bore diameter for Ford Focus I wheels is 63.4 mm.
What range of offset values is common for the Ford Focus I?
Offset values (ET) for the Focus I usually range between 38 mm and 50 mm depending on model and wheel specifications.
Tire size calculatorShow

Compare two tire sizes — diameter, speedometer error, and clearance change.

inchmm
Size 1Size 2DiffDiff(%)
Diameter25.0"25.4"0.5"1.89%
Width7.7"8.5"0.8"10.26%
Circumference78.4"79.9"1.5"1.86%
Profile height5.0"4.2"-0.7"-15.08%
Turnover per mile80779314-1.73%
Clearance--+0.2"-
25.0"
7.7"
old tire side
25.5"
8.5"
new tire side
old tire
15"
old rim
5.0"
new tire
17"
new rim
4.2"

Speedometer Error

(First wheel OEM size)

Reading20 mph30 mph40 mph50 mph60 mph70 mph80 mph90 mph
Actual20.430.540.750.961.171.281.491.6