Wheelbase measurements

[scalelover]

Here's a newbie question. When your figuring out wheelbase length on a tandem setup, do you measure from the center of the back axle, the center of the front axle, or the center point the suspension on the chassis mount???

I have the 1:1 WB measurements but it does not specify where they were taken from, and I have no way to measure one myself. Any input would be GREATLY appreciated. I've been gathering info for ages on this build and I'd like to finally get started on it but this is holding me up on setting up the chassis.


--Dan