perfect! my ground fender measurements are 37.5/38.5 on my fx4. i set my eibach 2.0s to 1.5 to try and match the tremors stance, looks like i achieved it.Last time I measured mine I had written down F: 37.25" and R: 38.75", about 2 months prior I had 37.5"/39.0"
Some of that variation can come from how I stopped, or maybe things setting. I do not think I had the gear in the truck bed the first time either.
Pic is a little old but still basically the same layout.