matt,i'm not sure.but ,iv'e got 3 inch drop spindels and 1 inch coils and i'm as low as i care to be.iv'e driven suspension lowered vehicles for 30 years kinda got a sixth sense for high spots.iv'e posted before where i don't think i could run over a fair sized cowpie without dragging lca's,but hey,them lca's pay the price sometimes for looking cool
are you wanting to run those instead of drop spindles?