Using the OME Suspension Kit tool on their website, you select year, make, and model of vehicle (but don't select the submodel, like SR5/PreRunner/4x4/etc.). So, for my '05 (Prerunner), the "recommended kit" states that it'll give 55mm lift in the front, and 50mm in the rear. What I wonder is: are these lift numbers referencing stock Tacoma SR5 height as 0? I mean, the Prerunner is already lifted relative to an SR5; will 2 inches of lift simply get me the same height as I currently sit? Or, do we assume that "nobody would lift an SR5; the numbers are relative to Prerunner/4x4"? Sorry for the noob question; just figured I'd ask here before messaging ARB.