I'm looking at getting some 20's soon hopefully, but I'm not sure what backspacing to get. The rims are 20x8.5. The truck is bagged, and will be body dropped at some point. Oh yeah, it's a 93 Dakota. I did a search but all the info was for gen 3's. I've seen a gen 2 tuck 20" TSW Tundras, and 18" Centerlines, and I'm pretty sure the centerlines only come with like 5" of bs. Anywas, thanks in advance.