tires?!

my name is kyle, im new here, and i have a 98 2dr XJ w/ 4.0, Dana 30, and Dana 35 axles. i lifted it 4.5 inches and im lookin for a set of 31X10.50X15s. i would like some barely used if i can find them, cuz im pretty broke....lol what should i look for overall?...i have 235X72X15 BFG All-Terrains now...thanx for and info on good used tires, or what i should be tryin to find...much appreciated.

:skull2: kyle

If its a DD I would stick with BFG all terrains. Finding hard ones for that size can be hard. I would see what I can find first and then ask what people think of those.