So, for starters, where do I post questions I might have about a '99 Nissan Hardboy?

Since I don't know that yet, the person who owned my truck before messed up the suspension pretty bad, and I aim to fix it. So who makes sport suspensions for the '99 extended cab model?

[IMG]local://upfiles/655/81F640D4F2C0492D9D19071D16A78A42.jpg[/IMG]

 

Nissan stopped making the hardbody in '97. In '98 they started making the Frontier. From the looks of your truck you either have a '94 or '95 model. To fix the problem with the suspension just buy new leaf springs.