98+ Coil Suspension front springs for V8s

[TSR85]

It seems the Moog 80660 are the strongest 98+ ranger springs available. Interestingly they are a cross over part for 98-2000 F150s. But, the 80660 are not the strongest F150 spring, seems most F150 coil springs are actually 2in shorter free length.

 

[Dirtman]

Odd...

 

[sgtsandman]

Yeah, my '98 was RWD and coil springs as well. I would go with the 4.0 coil spring recommendation. If there is a bit of sag, spacer pucks should fix the issue.