When I bought my truck it had 33x12.5s on 10 inch rims and I recently regeared to 4.88s. However, I want to get rid of the 12.5 inch muds and get something slimmer and better performing for the driving i do (better in the rain and snow). I don't want to buy new rims and tires so it seems like one of my only options would be 32x11.5s and i'm not even sure that's a great set up for 10 inch rims. Anyone here run 32s with 4.88s and have any feedback? Otherwise, I may just have to buy new rims and tires in which case i would go with 33x10.5.

 

33x10.5 would work well on an 8inch thick rim...
10 inch you run the risk of popping a bead, and it would just look weird..
just check craigslist for some cheap steelies