Ford Focus Owners Manual: Wheels and tyres

Battery connection points

CAUTION: Do not connect to the negative (–) terminal of the flat battery. ...

General information

CAUTIONS: Use only approved wheel and tyre sizes. Using other sizes could damage the vehicle and will make the National Type Approval invalid. If you change the diameter of the tyres from th ...

More about Ford Focus:

Ford Focus Axles - Front Drive Halfshafts
The front halfshafts consist of the following: CV joints at both ends to make sure that the rotation is smooth Tripod CV joints (with tripod, running rollers and tripod housing) are fitted on the transmission side CV joints nearest the wheel are caged ball joints (with ball star, ball ...