The JK Wrangler comes from the factory with a pre-determined amount of front rake (the front end sits lower than the rear about 1.5G_ ). We have designed our front coil springs to eliminate this factory rake. This means that a lift kit after installation when measured & compared to factory measurements will be lifted more in the front than the rear, to level out the vehicle. In addition, we estimate that additional aftermarket components will be added to the vehicle (such as a winch, bumpers, racks and larger spare tire). We attempt to have our suspensions sit at or close to the advertised lift height with all of the aftermarket components included on the vehicle. This means that each vehicle may not perfectly match the specified lift height. Please take this into consideration when measuring the actual lift height that you achieve with our JK suspensions. We also offer a wide range of leveling spacers to adjust the JK ride height to suit your unique requirements. Note that 2 door JKG_s will experience about 1 inch of additional lift than the 4 door JKG_s with the same lift springs.