Advise???

[Ricco]

Hey everyone. I am new to this site and kind of learing as I go. I have a 1965 shortbed fleetside that I am working on and have been for quite some time. I was wondering if one of you could give me some advise on lowering my truck. I put 2" drop spindles on the front and I will be running 18" wheels. Right now the rearend (bed) is sitting pretty high but I do not have the wood in the bed. I am unsure whether to buy 2", 3", or 4" drop springs. I know you probably need to see it but was hoping someone had been down this same road before... Thanks for any advise!