hauling with a lifted 4x4

[americanmusc1e]

I'll try to keep this short.

I'm gearing up to purchase a set of tires for my truck. I've been planning on 35s, but I'm starting to think that most of the time I drive the truck it will be for hauling stuff. Not really heavy stuff, at the most a flatbed with a 3500lb car on it.

I'm not planning on any crazy offroading. Would it be worth it to switch to 33s instead? I might have to redo my lift in that case, but if the difference would be noticeable I could justify it.

Any other ideas to make my rig a better hauler? I'm in the middle of an EFI conversion for the 383. I do realize that the whole thing wasn't really well thought out by me when i started.