i cant remember the distances but these are the extensions i made up
what i can say is that he did check them!!
he hung a plumb line from the top of the wheel arch on both sides then marked the floor. he moved the car forward then measured between the marks. that gave him the widest measurement. he then did the same on the front and side indicators and worked out if the totals were more than 800mm lower than the widest point measurement.
what i will tell you is that my front indicators were 10mm further out than the minimum so they were ok.
