HI ,
I really plan to change my Fx45 2003 to real 4x4 desert car , please help me out to change what ever will make this dream real , i think to change the rims from 20" to 16" , however what I need also to change it , also please the one who have some pictures for this kind of change for fx45 please share it with me . any suggestion will be appreciated.

again the all idea is to be able to go the desert like any desert 4X4 Vehicle
thanks in advance for all

regards