Coil overs

[I-R-POPS]

Can some one tell me what spring rate I need for coil overs on the rear of my
'47 Dodge pickup? I know I should weigh the rear to get it precise but it's broke and not drivable to do so.

Thanks.

 

[Old Iron]

Depends on the ride ya want but, on pickups 400 with no to light loads, if ya really haul things, go to 600 and heavier depending on your usage.

 

[I-R-POPS]

Thanks Old Iron. I had no idea.