making new tires fit?

[Hank75]

i curently have 33x12.5R15 geolander muds and buying 36x12.5 swampers. i have a 4 inch lift now blocks in rear. what do i have to do to get these tires to fit? shackle flip and 2 inch spring in rear to equal 6 inch lift? what about front how do i make that 6 inch for the new tires. or will they fit with trimming on front. i would like to get rid of blocks though. also one other consideration is there going to be a differnce using an 15x8 rim vs 15x10?
thanks in advance for the advice. these are my winter mods done before summer fun starts. anything i have missed let me know.
truck currently has 350(stock) th350 203 4:10 eaton posi rear part time warn hubs truetrac front

 

[sapper]

depends...if you get the truck twisted up good they will prolly rub but with 4"s you can do it with some trimming.

 

[CrazyCoot]

I would highy recomend adding a 2" body lift. I have 8" springs front and rear. I still rub with 35's and trimmed fenders. I used to run 4" springs and 3" body lift and 38's with no rub or trimmed fenders.

What size wheel and back space?

 

[rockink5]

I run 36x 12.5 swampers on a 4" lift on an 8" wheel. The rear does not rub. The front would have ate the front fenders without some trimming.

Here's a pic

 

[zakk]

Directions on how to trim fenders

/forums/images/graemlins/thumb.gif

 

[zakk]

what wheeling spot is that?? i wanna go next time /forums/images/graemlins/thumb.gif

sa-weeet looking rig too! /forums/images/graemlins/cool.gif

 

[rockink5]

SlickRock rd. Up off of 4 between lake Alpine and Union and Utica Res. Not very hard, but definetly nice view /forums/images/graemlins/thumb.gif