It's a great tire/wheel setup. The backspacing should be perfect. I'm not a TJ guy, but that backspacing and tire size worked great on my YJ with a 2" lift.
92 YJ, 4.0, D44/60, 5" BDS springs rear, SOA front, 1" booms, 1" BL, 35x12.50x15 MTZ's, 4.10 gears. It's never done though.