We are the International 4-Wheel Drive Trainers' Association. Our members have demonstrated both the professional knowledge and training standards needed to become certified by the I4WDTA by passing our stringent written and practical examinations. The I4WDTA is the only 4WD Training Association of its kind in the world that requires members to pass examinations in order to become a certified 4WD Instructor. We take great pride in our professionalism in the pursuit of training excellence. Our members bring you 4WD training at its best.