System: wheels; lugs; nuts; bolts.vehicle description: light duty four wheel drive pickup trucks equipped with hy-rail guide wheel equipment.note: if your vehicle IS presented to an authorized dealer on an agreed upon service date and the remedy IS not provided free of charge within a reasonable time, please contact fairmont tamper at 1-507-235-7124. Also contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.