I have a 99 TJ with a 2" spacer lift, i am currently runnings 30x9.5 bfg A/T, i want to up size but am afraid a 31" 10.50 is not enough, can i run a 32 11.5 or 32x10.5 is they make them? is a 31x10.5 M/T Baja Claw Radial a good size to run, or too small? My rims are M/T Classic with a bit of offset??