where you rubbing bad in the back when flexed out?

Big time!  I cut about an inch of the rear fender before the trip with the sawzal but it wasn't enough.  I will need to trim another 2 inches at least to keep the tires off of the sheetmetal.  But you have to remember, I pushed my WB out to 109".  Most of that was in the rear.

When I step up to 36's, I will have to cut a ton to make them fit.  I knew that when I started stretching the WB.  I will also have to clearance the front firewall to clear 36's in the front.  With the 33's, they are about an inch away from the sheetmetal at full stuff.  I will cut the pinch seam and either pound or cut the firewall back as far as I can.