Quick question on what tires will fit w/out trimming

[projectbeater-4000]

Just in the market for new set of tires and Pro-Comp 32-11.5\15 mud terrains caught my eye. would these fit on my stock b4000. i have 31-10.5s now and wondered if i would need to look into a lift or better to stick w/ original size? also, any reviews of these tires?
Thanks,
Dan

 

[Downey]

a nice set of coil spacers in the front and you should be able to fit 32s with light rubbing. or you can get a 3 inch bl and have no rubbing