... software for all cars x631 CCD freee update wheel aligner :Introduction:X-631 wheel aligner is fast, simple, profitable, the 8 ... -CCD sensor Wheel Aligner from Launch, wireless datatransfer with bluetooth technology ... Wheel Aligner can be used to measure the most wheel alignment parameters,such as front wheel toe-in, front wheel camber, caster, Kingpin inclination, rear wheel ...