Alright, I am not real good at this stuff and have a question that I am sure has been answered, what type of Rancho suspension is on my FX4? Is it equivalent to the RSX? the 5000? I know it isn't adjustable so it isn't the 9000x... Anyway, if anyone knows, please let this curious owner know, I am thinking about trading mine for some other Ranchos but I am not sure what type it has already... If this is already in another thread, and you don't want to answer again, just leave me the link and I will owe ya one. Thanks!!

 

It is not equivalent to any Rancho aftermarket shock. It is a Rancho manufactured shock to Ford's specs. It isn't very good compared to any of their aftermarket ones.

 

Then the Bilsteins Ford carrys must be crappy too! Not the real thing. A cheap made shock for Ford, thats probally why they sell them cheaper too.

 

I have the first year of the FX4 package and remember reading in the literature somewhere that they were Rancho "branded" shocks. I assume this means that they aren't even manufactured by Rancho, just labeled that way.