varishock 12-175

[bigtyme1]

Need a little help guys. Looking into some issues with my shock leaking and while I'm at it I may have to change my springs. What is the rate of my springs now. they say varispring 12-175? I'm thinking since I have so many amps, twin subwoofers and the control box for my trans in the trunk, I may need to get a stiffer spring.