The OEM steel wheel, 42601-60361, is 16x8 with 4.5 inches of backspace and zero offset(exacly the same as the alloy wheel). They weigh ~43 lbs a copy(over twice what the alloy weighs) and are easy to balance and difficult to damage.
I got five of these from Cruiserdan and I've been very pleased with them. Lucky for me - I'm local, so I just picked them up from his shop.
They are very sturdy wheels. I also like having some extra weight at each corner to help lower the center of gravity (every little bit helps), since my '93 is lifted about 5 inches.
I run 315/75-R16 Wrangler MTRs on them. The tire takes most of the sidewall abuse before the rocks get to the rim, since the tires are roughly 12.5 inches wide on an 8 inch rim.