How do I move my rear-end forward?

OK, I know there is a thread on this site someplace about this and I just can't find it.... and I can't remember what the part is called.
It goes like this..... I need to move my rear-end (on the truck) forward about an inch or so to eliminate some rubbing. I saw a thread about a 'spacer?" made specifically for this. Anyone know what I'm talking about? Fits under the leafs.
Thanks ahead of time.

 

Axle relocation plates. Work like a charm.

http://dunksperformance.com/sky-manufacturing/toyota/axle-differential/sky-manufacturing-toyota-axle-relocation-plates.html

 

I used them on my Tacoma when I went to the 33's. Really helped get rid of the rub in the back.

 

them's the ones. Thanks man. This is exactly the reason I need them. Did you do the 1"? or a different length?

 

They are 1" one way and 3/4 the other. I think I used them at 3/4. I had OME Dakar springs, which do move the axle, just a little too far so I had to move it back.

 

This article was a huge help.

http://www.expeditionswest.com/equipment/tacoma/bfg_mt_km.html

 

That was a pretty good article. Many of the things in there have been completed on my ride, good to know i did it right. When I got my lift I did the AAL, still having a minor issue with wrapping. More an annoyance than anything. I've looked into spring sets such as the Dakars but, can only afford another leaf from the salvage yard.
I thought about the 255/85 vs the 285/75 route. I guess I went the 285 route b/c I didn't want to do 'as much' trimming. If Fierce made a 255 I would check those out when these tires are kaput. I see on some tire sites really good prices for package sets on the KM2 and wheels so maybe going that route to have a spare set of wheel/tires.
For the moment though I just need to get the axle moved forward a bit so I'm not tearing up the tires and fender-well.

Thanks for the help.