Hi ya, I'm somewhat lost and you guys come closest to what I'm after,.. Explain: I have a AU2 Tickford Fairmont Wagon. Somewhat rare, and I believe that the suspension set up is similar to the AU2 XR6 ute. But I cannot find any reference to what leaf springs I have in the back, as in rate, height, or anything else. The springs are colour coded Blue, I have anther set coded Purple, plus a set of 1tonners coded Blue as well, so what's the difference, please.

Spring colour merely differs between manufacturer, nothing to do with rating AFAIK

Lovells are typically blue, no idea on purple

 

No part numbers or marking on the leaves?

 

Ratings (eg. std or 1T) will vary, but leaf springs will be interchangeable between ute & wagon