I have just taken delivery of a new 110 Roadster with the Factory 5 Link rear suspension. I am going to get a replacement tool tray fabricated to replace the useless cheepo plastic one fitted by the factory. The main issue with trying to maximise the available space is to know the amount of vertical travel that the axle/differential will make before it makes contact with the tray. At the moment I have allowed 50mm but its not that easy to determine whetehr thats enough. I know there will be plenty of opinion but is there anybody who has a reasonably informed view on what the maximum vertical movement will be?

Thanks
Andy