by KF5ZXT » Thu Jul 19, 2012 12:55 pm
The coils that I got for my coilovers are 250/350. Granted, I haven't put those in yet. However, I got that rate because Justin's truck has that spring rate, and I like it's performance.
I can't seem to find the spec on the coils that are on mine now, but they are nice and flexy (<--- no help to you whatsoever).
I would expect that your vehicle is nearly the same weight as mine (probably a bit less though). Do you plan on adding things like a winch or aftermarket (or custom fabbed) bumper? If so, you'll want to err on the side of a heavier rate coil. The softer the rate the better ride you will have. It' probably a question best left to the Xterra board, but I would think a 300 pound rate would be good.
Wow, I see they are offered in 500, 600, 650 or 700 pound springs. Seems harsh to me.